{"id":4467,"date":"2026-08-10T13:36:33","date_gmt":"2026-08-10T13:36:33","guid":{"rendered":"https:\/\/historyhub.id.vn\/wp\/?page_id=4467"},"modified":"2026-08-10T15:10:27","modified_gmt":"2026-08-10T15:10:27","slug":"trac-nghiem-chien-dich-ho-chi-minh","status":"publish","type":"page","link":"https:\/\/historyhub.id.vn\/wp\/trac-nghiem-chien-dich-ho-chi-minh\/","title":{"rendered":"Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4467\" class=\"elementor elementor-4467\">\n\t\t\t\t<div class=\"has_eae_slider elementor-element elementor-element-35824b9 e-flex e-con-boxed e-con e-parent\" data-id=\"35824b9\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c85ddfd elementor-widget elementor-widget-html\" data-id=\"c85ddfd\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div id=\"historyhub-quiz\">\r\n\r\n    <section id=\"hh-quiz-start\" class=\"hh-quiz-screen\">\r\n\r\n        <div class=\"hh-quiz-start-decoration\">\r\n            <span><\/span>\r\n            <span>\u2726<\/span>\r\n            <span><\/span>\r\n        <\/div>\r\n\r\n        <div class=\"hh-quiz-brand\">\r\n            HISTORYHUB\r\n        <\/div>\r\n\r\n        <div class=\"hh-quiz-eyebrow\">\r\n            TR\u1ea2I NGHI\u1ec6M L\u1ecaCH S\u1eec VI\u1ec6T NAM\r\n        <\/div>\r\n\r\n        <h1 class=\"hh-quiz-main-title\">\r\n            TR\u1eaeC NGHI\u1ec6M<br>\r\n            <span>L\u1ecaCH S\u1eec<\/span>\r\n        <\/h1>\r\n\r\n        <div class=\"hh-quiz-divider\">\r\n            <span><\/span>\r\n            <b>\u2726<\/b>\r\n            <span><\/span>\r\n        <\/div>\r\n\r\n        <h2 class=\"hh-quiz-test-title\">\r\n            Nh\u1eefng cu\u1ed9c kh\u1edfi ngh\u0129a ti\u00eau bi\u1ec3u\r\n        <\/h2>\r\n\r\n        <p class=\"hh-quiz-description\">\r\n            Kh\u00e1m ph\u00e1 ki\u1ebfn th\u1ee9c l\u1ecbch s\u1eed Vi\u1ec7t Nam qua nh\u1eefng c\u00e2u h\u1ecfi\r\n            t\u01b0\u01a1ng t\u00e1c v\u00e0 th\u1eed th\u00e1ch hi\u1ec3u bi\u1ebft c\u1ee7a b\u1ea1n.\r\n        <\/p>\r\n\r\n        <div class=\"hh-quiz-info\">\r\n            <div class=\"hh-quiz-info-item\">\r\n                <span class=\"hh-quiz-info-icon\">\u2756<\/span>\r\n                <strong>10<\/strong>\r\n                <small>C\u00c2U H\u1eceI<\/small>\r\n            <\/div>\r\n\r\n            <div class=\"hh-quiz-info-line\"><\/div>\r\n\r\n            <div class=\"hh-quiz-info-item\">\r\n                <span class=\"hh-quiz-info-icon\">\u2726<\/span>\r\n                <strong>10<\/strong>\r\n                <small>\u0110I\u1ec2M \/ C\u00c2U<\/small>\r\n            <\/div>\r\n        <\/div>\r\n\r\n        <button\r\n            type=\"button\"\r\n            id=\"hh-quiz-start-btn\"\r\n            class=\"hh-quiz-btn hh-quiz-start-btn\"\r\n        >\r\n            <span>B\u1eaeT \u0110\u1ea6U TR\u1eaeC NGHI\u1ec6M<\/span>\r\n            <b>\u2192<\/b>\r\n        <\/button>\r\n\r\n        <p class=\"hh-quiz-note\">\r\n            Vui l\u00f2ng \u0111\u0103ng nh\u1eadp tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u\r\n        <\/p>\r\n\r\n    <\/section>\r\n\r\n    <section\r\n        id=\"hh-quiz-question-screen\"\r\n        class=\"hh-quiz-screen\"\r\n        style=\"display:none;\"\r\n    >\r\n\r\n        <header class=\"hh-quiz-header\">\r\n\r\n            <div class=\"hh-quiz-header-brand\">\r\n                <span>HISTORYHUB<\/span>\r\n                <small>TR\u1eaeC NGHI\u1ec6M L\u1ecaCH S\u1eec<\/small>\r\n            <\/div>\r\n\r\n            <div class=\"hh-quiz-header-score\">\r\n                <span>\u0110I\u1ec2M<\/span>\r\n                <strong id=\"hh-quiz-score\">0<\/strong>\r\n            <\/div>\r\n\r\n        <\/header>\r\n\r\n\r\n        <div class=\"hh-quiz-progress-area\">\r\n\r\n            <div class=\"hh-quiz-progress-top\">\r\n\r\n                <span>\r\n                    C\u00c2U\r\n                    <strong id=\"hh-quiz-current-number\">1<\/strong>\r\n                    \/\r\n                    <span id=\"hh-quiz-total-number\">10<\/span>\r\n                <\/span>\r\n\r\n                <span id=\"hh-quiz-progress-percent\">\r\n                    0%\r\n                <\/span>\r\n\r\n            <\/div>\r\n\r\n            <div class=\"hh-quiz-progress\">\r\n                <div\r\n                    id=\"hh-quiz-progress-bar\"\r\n                    class=\"hh-quiz-progress-bar\"\r\n                    style=\"width:0%;\"\r\n                ><\/div>\r\n            <\/div>\r\n\r\n        <\/div>\r\n\r\n\r\n        <div class=\"hh-quiz-question-card\">\r\n\r\n            <div class=\"hh-quiz-question-label\">\r\n                C\u00c2U H\u1eceI\r\n            <\/div>\r\n\r\n            <h2\r\n                id=\"hh-quiz-question\"\r\n                class=\"hh-quiz-question\"\r\n            >\r\n                N\u1ed9i dung c\u00e2u h\u1ecfi s\u1ebd xu\u1ea5t hi\u1ec7n \u1edf \u0111\u00e2y.\r\n            <\/h2>\r\n\r\n\r\n            <div\r\n                id=\"hh-quiz-answers\"\r\n                class=\"hh-quiz-answers\"\r\n            >\r\n\r\n                <button\r\n                    type=\"button\"\r\n                    class=\"hh-quiz-answer\"\r\n                    data-answer=\"0\"\r\n                >\r\n                    <span class=\"hh-quiz-answer-letter\">A<\/span>\r\n                    <span class=\"hh-quiz-answer-text\">\r\n                        \u0110\u00e1p \u00e1n A\r\n                    <\/span>\r\n                <\/button>\r\n\r\n                <button\r\n                    type=\"button\"\r\n                    class=\"hh-quiz-answer\"\r\n                    data-answer=\"1\"\r\n                >\r\n                    <span class=\"hh-quiz-answer-letter\">B<\/span>\r\n                    <span class=\"hh-quiz-answer-text\">\r\n                        \u0110\u00e1p \u00e1n B\r\n                    <\/span>\r\n                <\/button>\r\n\r\n                <button\r\n                    type=\"button\"\r\n                    class=\"hh-quiz-answer\"\r\n                    data-answer=\"2\"\r\n                >\r\n                    <span class=\"hh-quiz-answer-letter\">C<\/span>\r\n                    <span class=\"hh-quiz-answer-text\">\r\n                        \u0110\u00e1p \u00e1n C\r\n                    <\/span>\r\n                <\/button>\r\n\r\n                <button\r\n                    type=\"button\"\r\n                    class=\"hh-quiz-answer\"\r\n                    data-answer=\"3\"\r\n                >\r\n                    <span class=\"hh-quiz-answer-letter\">D<\/span>\r\n                    <span class=\"hh-quiz-answer-text\">\r\n                        \u0110\u00e1p \u00e1n D\r\n                    <\/span>\r\n                <\/button>\r\n\r\n            <\/div>\r\n\r\n\r\n            <div\r\n                id=\"hh-quiz-feedback\"\r\n                class=\"hh-quiz-feedback\"\r\n                style=\"display:none;\"\r\n            >\r\n            <\/div>\r\n\r\n\r\n            <div class=\"hh-quiz-action\">\r\n\r\n                <button\r\n                    type=\"button\"\r\n                    id=\"hh-quiz-next-btn\"\r\n                    class=\"hh-quiz-btn hh-quiz-next-btn\"\r\n                    disabled\r\n                >\r\n                    <span>TI\u1ebeP T\u1ee4C<\/span>\r\n                    <b>\u2192<\/b>\r\n                <\/button>\r\n\r\n            <\/div>\r\n\r\n        <\/div>\r\n\r\n    <\/section>\r\n\r\n    <section\r\n        id=\"hh-quiz-result\"\r\n        class=\"hh-quiz-screen\"\r\n        style=\"display:none;\"\r\n    >\r\n\r\n        <div class=\"hh-quiz-result-decoration\">\r\n            \u2726\r\n        <\/div>\r\n\r\n        <div class=\"hh-quiz-result-brand\">\r\n            HISTORYHUB\r\n        <\/div>\r\n\r\n        <div class=\"hh-quiz-divider\">\r\n            <span><\/span>\r\n            <b>\u2726<\/b>\r\n            <span><\/span>\r\n        <\/div>\r\n\r\n        <div class=\"hh-quiz-result-label\">\r\n            TH\u1eec TH\u00c1CH \u0110\u00c3 HO\u00c0N T\u1ea4T\r\n        <\/div>\r\n\r\n        <h2 class=\"hh-quiz-result-title\">\r\n            HO\u00c0N TH\u00c0NH\r\n        <\/h2>\r\n\r\n        <p class=\"hh-quiz-result-description\">\r\n            B\u1ea1n \u0111\u00e3 ho\u00e0n th\u00e0nh b\u00e0i tr\u1eafc nghi\u1ec7m l\u1ecbch s\u1eed.\r\n        <\/p>\r\n\r\n\r\n        <div class=\"hh-quiz-result-score-box\">\r\n\r\n            <span class=\"hh-quiz-result-score-label\">\r\n                \u0110I\u1ec2M C\u1ee6A B\u1ea0N\r\n            <\/span>\r\n\r\n            <strong>\r\n                <span id=\"hh-quiz-final-score\">0<\/span>\r\n                <small>\/ 10<\/small>\r\n            <\/strong>\r\n\r\n            <p>\r\n                <span id=\"hh-quiz-correct-count\">0<\/span>\r\n                \/ 10 c\u00e2u \u0111\u00fang\r\n            <\/p>\r\n\r\n        <\/div>\r\n\r\n\r\n        <div class=\"hh-quiz-result-meta\">\r\n\r\n            <div>\r\n                <span>TH\u1edcI GIAN<\/span>\r\n                <strong id=\"hh-quiz-final-time\">\r\n                    00 ph\u00fat 00 gi\u00e2y\r\n                <\/strong>\r\n            <\/div>\r\n\r\n            <div>\r\n                <span>TR\u1ea0NG TH\u00c1I<\/span>\r\n                <strong class=\"hh-quiz-save-status\">\r\n                    K\u1ebft qu\u1ea3 \u0111\u00e3 \u0111\u01b0\u1ee3c l\u01b0u\r\n                <\/strong>\r\n            <\/div>\r\n\r\n        <\/div>\r\n\r\n\r\n        <div class=\"hh-quiz-result-actions\">\r\n\r\n            <a\r\n                href=\"\/wp\/lich-su-ket-qua-trac-nghiem\"\r\n                class=\"hh-quiz-btn hh-quiz-history-btn\"\r\n            >\r\n                XEM L\u1ecaCH S\u1eec K\u1ebeT QU\u1ea2\r\n            <\/a>\r\n\r\n            <button\r\n                type=\"button\"\r\n                id=\"hh-quiz-restart-btn\"\r\n                class=\"hh-quiz-btn hh-quiz-restart-btn\"\r\n            >\r\n                L\u00c0M L\u1ea0I\r\n            <\/button>\r\n\r\n            <button\r\n                type=\"button\"\r\n                id=\"hh-quiz-exit-btn\"\r\n                class=\"hh-quiz-text-btn\"\r\n            >\r\n                Tho\u00e1t\r\n            <\/button>\r\n\r\n        <\/div>\r\n\r\n    <\/section>\r\n\r\n\r\n    <!-- =========================\r\n         POPUP \u0110\u0102NG NH\u1eacP\r\n    ========================== -->\r\n    <div\r\n        id=\"hh-quiz-login-popup\"\r\n        class=\"hh-quiz-login-popup\"\r\n        aria-hidden=\"true\"\r\n    >\r\n\r\n        <div class=\"hh-quiz-login-overlay\"><\/div>\r\n\r\n        <div\r\n            class=\"hh-quiz-login-modal\"\r\n            role=\"dialog\"\r\n            aria-modal=\"true\"\r\n        >\r\n\r\n            <button\r\n                type=\"button\"\r\n                id=\"hh-quiz-login-close\"\r\n                class=\"hh-quiz-login-close\"\r\n                aria-label=\"\u0110\u00f3ng\"\r\n            >\r\n                \u00d7\r\n            <\/button>\r\n\r\n            <div class=\"hh-quiz-login-icon\">\r\n                \u2726\r\n            <\/div>\r\n\r\n            <div class=\"hh-quiz-login-brand\">\r\n                HISTORYHUB\r\n            <\/div>\r\n\r\n            <h3>\r\n                Y\u00eau c\u1ea7u \u0111\u0103ng nh\u1eadp\r\n            <\/h3>\r\n\r\n            <p>\r\n                B\u1ea1n c\u1ea7n \u0111\u0103ng k\u00fd ho\u1eb7c \u0111\u0103ng nh\u1eadp t\u00e0i kho\u1ea3n\r\n                \u0111\u1ec3 tham gia tr\u1eafc nghi\u1ec7m v\u00e0 l\u01b0u l\u1ea1i k\u1ebft qu\u1ea3.\r\n            <\/p>\r\n\r\n            <div class=\"hh-quiz-login-actions\">\r\n\r\n                <a\r\n                    href=\"\/wp\/login\/\"\r\n                    class=\"hh-quiz-btn hh-quiz-login-btn\"\r\n                >\r\n                    \u0110\u0102NG NH\u1eacP\r\n                <\/a>\r\n\r\n                <a\r\n                    href=\"\/wp\/register\/\"\r\n                    class=\"hh-quiz-register-link\"\r\n                >\r\n                    Ch\u01b0a c\u00f3 t\u00e0i kho\u1ea3n? <strong>\u0110\u0103ng k\u00fd<\/strong>\r\n                <\/a>\r\n\r\n            <\/div>\r\n\r\n        <\/div>\r\n\r\n    <\/div>\r\n\r\n<\/div>\r\n<style>\r\n#historyhub-quiz{\r\n--hh-gold:#a7833b;\r\n--hh-gold-light:#c6a45a;\r\n--hh-gold-dark:#806323;\r\n--hh-red:#7b2633;\r\n--hh-red-dark:#5c1c26;\r\n--hh-cream:#f7f3ea;\r\n--hh-white:#fff;\r\n--hh-text:#29251f;\r\n--hh-muted:#777066;\r\n--hh-border:#ded5c4;\r\nwidth:100%;\r\nmax-width:900px;\r\nmargin:30px auto;\r\nbox-sizing:border-box;\r\nfont-family:Georgia,\"Times New Roman\",serif;\r\ncolor:var(--hh-text)\r\n}\r\n#historyhub-quiz *,\r\n#historyhub-quiz *::before,\r\n#historyhub-quiz *::after{box-sizing:border-box}\r\n#historyhub-quiz .hh-quiz-screen{\r\nwidth:100%;\r\nbackground:linear-gradient(145deg,#fff 0%,#faf7f0 100%);\r\nborder:1px solid var(--hh-border);\r\nborder-radius:18px;\r\nbox-shadow:0 16px 45px rgba(60,45,25,.1);\r\noverflow:hidden\r\n}\r\n#historyhub-quiz #hh-quiz-start{\r\nmin-height:560px;\r\npadding:60px;\r\ndisplay:flex;\r\nflex-direction:column;\r\nalign-items:center;\r\njustify-content:center;\r\ntext-align:center;\r\nposition:relative\r\n}\r\n#historyhub-quiz .hh-quiz-start-decoration{\r\ndisplay:flex;\r\nalign-items:center;\r\ngap:12px;\r\nmargin-bottom:25px;\r\ncolor:var(--hh-gold)\r\n}\r\n#historyhub-quiz .hh-quiz-start-decoration span:first-child,\r\n#historyhub-quiz .hh-quiz-start-decoration span:last-child{\r\ndisplay:block;\r\nwidth:70px;\r\nheight:1px;\r\nbackground:linear-gradient(to right,transparent,var(--hh-gold))\r\n}\r\n#historyhub-quiz .hh-quiz-start-decoration span:last-child{\r\nbackground:linear-gradient(to left,transparent,var(--hh-gold))\r\n}\r\n#historyhub-quiz .hh-quiz-brand{\r\nfont-size:14px;\r\nfont-weight:700;\r\nletter-spacing:5px;\r\ncolor:var(--hh-red);\r\nmargin-bottom:12px\r\n}\r\n#historyhub-quiz .hh-quiz-eyebrow{\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:10px;\r\nfont-weight:700;\r\nletter-spacing:3px;\r\ncolor:var(--hh-muted);\r\nmargin-bottom:16px\r\n}\r\n#historyhub-quiz .hh-quiz-main-title{\r\nmargin:0;\r\nfont-size:clamp(36px,6vw,58px);\r\nline-height:1.08;\r\nletter-spacing:2px;\r\nfont-weight:700;\r\ncolor:var(--hh-text)\r\n}\r\n#historyhub-quiz .hh-quiz-main-title span{color:var(--hh-red)}\r\n#historyhub-quiz .hh-quiz-divider{\r\ndisplay:flex;\r\nalign-items:center;\r\ngap:14px;\r\nwidth:min(320px,80%);\r\nmargin:25px auto\r\n}\r\n#historyhub-quiz .hh-quiz-divider span{\r\nflex:1;\r\nheight:1px;\r\nbackground:var(--hh-border)\r\n}\r\n#historyhub-quiz .hh-quiz-divider b{\r\ncolor:var(--hh-gold);\r\nfont-size:14px;\r\nfont-weight:400\r\n}\r\n#historyhub-quiz .hh-quiz-test-title{\r\nmargin:0 0 12px;\r\nfont-size:25px;\r\ncolor:var(--hh-text);\r\nfont-weight:700\r\n}\r\n#historyhub-quiz .hh-quiz-description{\r\nwidth:min(600px,100%);\r\nmargin:0 auto 30px;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:15px;\r\nline-height:1.7;\r\ncolor:var(--hh-muted)\r\n}\r\n#historyhub-quiz .hh-quiz-info{\r\ndisplay:flex;\r\nalign-items:center;\r\njustify-content:center;\r\ngap:25px;\r\nmargin-bottom:32px\r\n}\r\n#historyhub-quiz .hh-quiz-info-item{\r\nmin-width:110px;\r\ndisplay:flex;\r\nflex-direction:column;\r\nalign-items:center\r\n}\r\n#historyhub-quiz .hh-quiz-info-icon{\r\ncolor:var(--hh-gold);\r\nfont-size:15px;\r\nmargin-bottom:5px\r\n}\r\n#historyhub-quiz .hh-quiz-info-item strong{\r\nfont-size:25px;\r\ncolor:var(--hh-red)\r\n}\r\n#historyhub-quiz .hh-quiz-info-item small{\r\nmargin-top:3px;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:9px;\r\nfont-weight:700;\r\nletter-spacing:1.5px;\r\ncolor:var(--hh-muted)\r\n}\r\n#historyhub-quiz .hh-quiz-info-line{\r\nwidth:1px;\r\nheight:40px;\r\nbackground:var(--hh-border)\r\n}\r\n#historyhub-quiz .hh-quiz-btn{\r\nborder:0;\r\nmin-height:52px;\r\npadding:0 25px;\r\ndisplay:inline-flex;\r\nalign-items:center;\r\njustify-content:center;\r\ngap:18px;\r\nborder-radius:8px;\r\ncursor:pointer;\r\ntext-decoration:none;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:12px;\r\nfont-weight:700;\r\nletter-spacing:1.2px;\r\ntransition:transform .2s,box-shadow .2s,background .2s\r\n}\r\n#historyhub-quiz .hh-quiz-btn:hover{transform:translateY(-2px)}\r\n#historyhub-quiz .hh-quiz-start-btn{\r\nmin-width:250px;\r\ncolor:#fff;\r\nbackground:var(--hh-red);\r\nbox-shadow:0 8px 20px rgba(123,38,51,.2)\r\n}\r\n#historyhub-quiz .hh-quiz-start-btn:hover{\r\nbackground:var(--hh-red-dark);\r\nbox-shadow:0 12px 25px rgba(123,38,51,.25)\r\n}\r\n#historyhub-quiz .hh-quiz-start-btn b{font-size:17px}\r\n#historyhub-quiz .hh-quiz-note{\r\nmargin:16px 0 0;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:11px;\r\ncolor:#989187\r\n}\r\n#historyhub-quiz #hh-quiz-question-screen{padding-bottom:35px}\r\n#historyhub-quiz .hh-quiz-header{\r\ndisplay:flex;\r\njustify-content:space-between;\r\nalign-items:center;\r\npadding:25px 32px;\r\nborder-bottom:1px solid var(--hh-border);\r\nbackground:#fffdf9\r\n}\r\n#historyhub-quiz .hh-quiz-header-brand{\r\ndisplay:flex;\r\nflex-direction:column\r\n}\r\n#historyhub-quiz .hh-quiz-header-brand span{\r\ncolor:var(--hh-red);\r\nfont-size:16px;\r\nfont-weight:700;\r\nletter-spacing:3px\r\n}\r\n#historyhub-quiz .hh-quiz-header-brand small{\r\nmargin-top:5px;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:9px;\r\nletter-spacing:1.5px;\r\ncolor:var(--hh-muted)\r\n}\r\n#historyhub-quiz .hh-quiz-header-score{text-align:right}\r\n#historyhub-quiz .hh-quiz-header-score span{\r\ndisplay:block;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:9px;\r\nletter-spacing:1.5px;\r\ncolor:var(--hh-muted)\r\n}\r\n#historyhub-quiz .hh-quiz-header-score strong{\r\ndisplay:block;\r\nmargin-top:3px;\r\nfont-size:25px;\r\ncolor:var(--hh-red)\r\n}\r\n#historyhub-quiz .hh-quiz-progress-area{padding:22px 32px 0}\r\n#historyhub-quiz .hh-quiz-progress-top{\r\ndisplay:flex;\r\njustify-content:space-between;\r\nmargin-bottom:9px;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:11px;\r\nfont-weight:700;\r\nletter-spacing:1px;\r\ncolor:var(--hh-muted)\r\n}\r\n#historyhub-quiz .hh-quiz-progress-top strong{color:var(--hh-red)}\r\n#historyhub-quiz .hh-quiz-progress{\r\nwidth:100%;\r\nheight:5px;\r\nbackground:#e9e2d5;\r\nborder-radius:20px;\r\noverflow:hidden\r\n}\r\n#historyhub-quiz .hh-quiz-progress-bar{\r\nheight:100%;\r\nbackground:var(--hh-gold);\r\nborder-radius:inherit;\r\ntransition:width .3s\r\n}\r\n#historyhub-quiz .hh-quiz-question-card{padding:40px 42px 10px}\r\n#historyhub-quiz .hh-quiz-question-label{\r\ndisplay:inline-block;\r\nmargin-bottom:15px;\r\npadding:6px 10px;\r\nborder-left:3px solid var(--hh-gold);\r\nbackground:#f4eee3;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:9px;\r\nfont-weight:700;\r\nletter-spacing:1.5px;\r\ncolor:var(--hh-red)\r\n}\r\n#historyhub-quiz .hh-quiz-question{\r\nmargin:0 0 30px;\r\nmax-width:760px;\r\nfont-size:clamp(22px,3vw,30px);\r\nline-height:1.45;\r\ncolor:var(--hh-text)\r\n}\r\n#historyhub-quiz .hh-quiz-answers{\r\ndisplay:flex;\r\nflex-direction:column;\r\ngap:12px\r\n}\r\n#historyhub-quiz .hh-quiz-answer{\r\nwidth:100%;\r\nmin-height:64px;\r\npadding:10px 16px;\r\ndisplay:flex;\r\nalign-items:center;\r\ngap:16px;\r\ntext-align:left;\r\nborder:1px solid var(--hh-border);\r\nborder-radius:10px;\r\nbackground:#fff;\r\ncursor:pointer;\r\ncolor:var(--hh-text);\r\nfont-family:Arial,Helvetica,sans-serif;\r\ntransition:border-color .2s,background .2s,transform .2s,box-shadow .2s\r\n}\r\n#historyhub-quiz .hh-quiz-answer:hover{\r\nborder-color:var(--hh-gold);\r\nbackground:#fffdf8;\r\ntransform:translateX(3px);\r\nbox-shadow:0 5px 15px rgba(80,60,30,.08)\r\n}\r\n#historyhub-quiz .hh-quiz-answer.selected{\r\nborder-color:var(--hh-red);\r\nbackground:#f8ece8;\r\nbox-shadow:0 0 0 2px rgba(123,38,51,.12);\r\ntransform:translateX(3px)\r\n}\r\n#historyhub-quiz .hh-quiz-answer-letter{\r\nwidth:38px;\r\nheight:38px;\r\nflex:0 0 38px;\r\ndisplay:flex;\r\nalign-items:center;\r\njustify-content:center;\r\nborder-radius:50%;\r\nborder:1px solid var(--hh-border);\r\ncolor:var(--hh-red);\r\nfont-family:Georgia,\"Times New Roman\",serif;\r\nfont-weight:700\r\n}\r\n#historyhub-quiz .hh-quiz-answer.selected .hh-quiz-answer-letter{\r\nbackground:var(--hh-red);\r\nborder-color:var(--hh-red);\r\ncolor:#fff\r\n}\r\n#historyhub-quiz .hh-quiz-answer.selected .hh-quiz-answer-text{\r\ncolor:var(--hh-red);\r\nfont-weight:700\r\n}\r\n#historyhub-quiz .hh-quiz-answer-text{\r\nflex:1;\r\nfont-size:15px;\r\nline-height:1.5\r\n}\r\n#historyhub-quiz .hh-quiz-answer.correct{\r\nborder-color:#4f7d45!important;\r\nbackground:#edf6eb!important;\r\nbox-shadow:0 0 0 2px rgba(79,125,69,.12)!important;\r\ntransform:none!important\r\n}\r\n#historyhub-quiz .hh-quiz-answer.correct .hh-quiz-answer-letter{\r\nbackground:#4f7d45;\r\nborder-color:#4f7d45;\r\ncolor:#fff\r\n}\r\n#historyhub-quiz .hh-quiz-answer.correct .hh-quiz-answer-text{\r\ncolor:#3f6838;\r\nfont-weight:700\r\n}\r\n#historyhub-quiz .hh-quiz-answer.wrong{\r\nborder-color:var(--hh-red)!important;\r\nbackground:#f8e9e7!important;\r\nbox-shadow:0 0 0 2px rgba(123,38,51,.1)!important;\r\ntransform:none!important\r\n}\r\n#historyhub-quiz .hh-quiz-answer.wrong .hh-quiz-answer-letter{\r\nbackground:var(--hh-red);\r\nborder-color:var(--hh-red);\r\ncolor:#fff\r\n}\r\n#historyhub-quiz .hh-quiz-answer.wrong .hh-quiz-answer-text{\r\ncolor:var(--hh-red);\r\nfont-weight:700\r\n}\r\n#historyhub-quiz .hh-quiz-answer.locked{cursor:default}\r\n#historyhub-quiz .hh-quiz-answer.locked:hover{\r\ntransform:none;\r\nbox-shadow:none\r\n}\r\n#historyhub-quiz .hh-quiz-feedback{\r\nmargin-top:18px;\r\npadding:13px 16px;\r\nborder-radius:8px;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:14px;\r\nfont-weight:700\r\n}\r\n#historyhub-quiz .hh-quiz-feedback.correct-feedback{\r\ndisplay:block!important;\r\ncolor:#3f6838;\r\nbackground:#edf6eb;\r\nborder:1px solid #c9dfc4\r\n}\r\n#historyhub-quiz .hh-quiz-feedback.wrong-feedback{\r\ndisplay:block!important;\r\ncolor:var(--hh-red);\r\nbackground:#f8e9e7;\r\nborder:1px solid #e5c5c1\r\n}\r\n#historyhub-quiz .hh-quiz-action{\r\ndisplay:flex;\r\njustify-content:flex-end;\r\nmargin-top:25px\r\n}\r\n#historyhub-quiz .hh-quiz-next-btn{\r\ncolor:#fff;\r\nbackground:var(--hh-red)\r\n}\r\n#historyhub-quiz .hh-quiz-next-btn:hover{background:var(--hh-red-dark)}\r\n#historyhub-quiz .hh-quiz-next-btn:disabled{\r\nopacity:.45;\r\ncursor:not-allowed;\r\ntransform:none;\r\nbox-shadow:none\r\n}\r\n#historyhub-quiz .hh-quiz-next-btn.ready-next{background:var(--hh-gold)}\r\n#historyhub-quiz .hh-quiz-next-btn.ready-next:hover{background:var(--hh-gold-dark)}\r\n#historyhub-quiz #hh-quiz-result{\r\nmin-height:600px;\r\npadding:55px 45px;\r\ntext-align:center;\r\ndisplay:flex;\r\nflex-direction:column;\r\nalign-items:center\r\n}\r\n#historyhub-quiz .hh-quiz-result-decoration{\r\nwidth:52px;\r\nheight:52px;\r\ndisplay:flex;\r\nalign-items:center;\r\njustify-content:center;\r\nmargin-bottom:15px;\r\nborder:1px solid var(--hh-gold);\r\nborder-radius:50%;\r\ncolor:var(--hh-gold);\r\nfont-size:20px\r\n}\r\n#historyhub-quiz .hh-quiz-result-brand{\r\ncolor:var(--hh-red);\r\nfont-size:13px;\r\nfont-weight:700;\r\nletter-spacing:4px\r\n}\r\n#historyhub-quiz .hh-quiz-result-label{\r\nmargin-top:4px;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:9px;\r\nfont-weight:700;\r\nletter-spacing:2px;\r\ncolor:var(--hh-muted)\r\n}\r\n#historyhub-quiz .hh-quiz-result-title{\r\nmargin:5px 0 8px;\r\nfont-size:clamp(32px,5vw,46px);\r\ncolor:var(--hh-text);\r\nletter-spacing:2px\r\n}\r\n#historyhub-quiz .hh-quiz-result-description{\r\nmargin:0 0 25px;\r\ncolor:var(--hh-muted);\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:14px\r\n}\r\n#historyhub-quiz .hh-quiz-result-score-box{\r\nwidth:min(390px,100%);\r\npadding:25px;\r\nborder:1px solid var(--hh-border);\r\nbackground:#fffdf8;\r\nborder-radius:12px\r\n}\r\n#historyhub-quiz .hh-quiz-result-score-label{\r\ndisplay:block;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:9px;\r\nletter-spacing:2px;\r\nfont-weight:700;\r\ncolor:var(--hh-muted)\r\n}\r\n#historyhub-quiz .hh-quiz-result-score-box strong{\r\ndisplay:block;\r\nmargin-top:5px;\r\nfont-size:58px;\r\nline-height:1;\r\ncolor:var(--hh-red)\r\n}\r\n#historyhub-quiz .hh-quiz-result-score-box strong small{\r\nfont-size:22px;\r\ncolor:var(--hh-muted)\r\n}\r\n#historyhub-quiz .hh-quiz-result-score-box p{\r\nmargin:10px 0 0;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:13px;\r\ncolor:var(--hh-muted)\r\n}\r\n#historyhub-quiz .hh-quiz-result-meta{\r\nwidth:min(560px,100%);\r\nmargin-top:18px;\r\ndisplay:grid;\r\ngrid-template-columns:1fr 1fr;\r\nborder:1px solid var(--hh-border);\r\nborder-radius:10px;\r\noverflow:hidden;\r\nbackground:#fff\r\n}\r\n#historyhub-quiz .hh-quiz-result-meta>div{\r\npadding:16px;\r\ndisplay:flex;\r\nflex-direction:column;\r\ngap:5px\r\n}\r\n#historyhub-quiz .hh-quiz-result-meta>div+div{\r\nborder-left:1px solid var(--hh-border)\r\n}\r\n#historyhub-quiz .hh-quiz-result-meta span{\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:9px;\r\nletter-spacing:1.5px;\r\ncolor:var(--hh-muted)\r\n}\r\n#historyhub-quiz .hh-quiz-result-meta strong{\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:13px;\r\ncolor:var(--hh-text)\r\n}\r\n#historyhub-quiz .hh-quiz-save-status{color:#47733e!important}\r\n#historyhub-quiz .hh-quiz-result-actions{\r\nwidth:min(560px,100%);\r\nmargin-top:25px;\r\ndisplay:flex;\r\nflex-direction:column;\r\ngap:10px\r\n}\r\n#historyhub-quiz .hh-quiz-history-btn{\r\nwidth:100%;\r\nbackground:var(--hh-red);\r\ncolor:#fff\r\n}\r\n#historyhub-quiz .hh-quiz-restart-btn{\r\nwidth:100%;\r\nborder:1px solid var(--hh-gold);\r\nbackground:transparent;\r\ncolor:var(--hh-red)\r\n}\r\n#historyhub-quiz .hh-quiz-restart-btn:hover{background:#f7f0e3}\r\n#historyhub-quiz .hh-quiz-text-btn{\r\nborder:0;\r\nbackground:transparent;\r\ncolor:var(--hh-muted);\r\ncursor:pointer;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:12px\r\n}\r\n#historyhub-quiz .hh-quiz-text-btn:hover{color:var(--hh-red)}\r\n#historyhub-quiz .hh-quiz-login-popup{\r\nposition:fixed;\r\ninset:0;\r\nz-index:999999;\r\ndisplay:none;\r\nalign-items:center;\r\njustify-content:center;\r\npadding:20px\r\n}\r\n#historyhub-quiz .hh-quiz-login-popup.active{display:flex}\r\n#historyhub-quiz .hh-quiz-login-overlay{\r\nposition:absolute;\r\ninset:0;\r\nbackground:rgba(30,23,18,.65);\r\nbackdrop-filter:blur(3px)\r\n}\r\n#historyhub-quiz .hh-quiz-login-modal{\r\nposition:relative;\r\nz-index:2;\r\nwidth:min(430px,100%);\r\npadding:38px 32px;\r\ntext-align:center;\r\nborder-radius:15px;\r\nborder:1px solid var(--hh-border);\r\nbackground:#fff;\r\nbox-shadow:0 25px 70px rgba(0,0,0,.25)\r\n}\r\n#historyhub-quiz .hh-quiz-login-close{\r\nposition:absolute;\r\ntop:12px;\r\nright:15px;\r\nwidth:34px;\r\nheight:34px;\r\nborder:0;\r\nbackground:transparent;\r\ncolor:var(--hh-muted);\r\nfont-size:27px;\r\nline-height:1;\r\ncursor:pointer\r\n}\r\n#historyhub-quiz .hh-quiz-login-icon{\r\nwidth:48px;\r\nheight:48px;\r\ndisplay:flex;\r\nalign-items:center;\r\njustify-content:center;\r\nmargin:0 auto 14px;\r\nborder:1px solid var(--hh-gold);\r\nborder-radius:50%;\r\ncolor:var(--hh-gold);\r\nfont-size:18px\r\n}\r\n#historyhub-quiz .hh-quiz-login-brand{\r\nmargin-bottom:12px;\r\ncolor:var(--hh-red);\r\nfont-size:11px;\r\nfont-weight:700;\r\nletter-spacing:3px\r\n}\r\n#historyhub-quiz .hh-quiz-login-modal h3{\r\nmargin:0 0 12px;\r\nfont-size:25px;\r\ncolor:var(--hh-text)\r\n}\r\n#historyhub-quiz .hh-quiz-login-modal p{\r\nmargin:0 auto 24px;\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:14px;\r\nline-height:1.7;\r\ncolor:var(--hh-muted)\r\n}\r\n#historyhub-quiz .hh-quiz-login-actions{\r\ndisplay:flex;\r\nflex-direction:column;\r\ngap:12px\r\n}\r\n#historyhub-quiz .hh-quiz-login-btn{\r\nwidth:100%;\r\nbackground:var(--hh-red);\r\ncolor:#fff\r\n}\r\n#historyhub-quiz .hh-quiz-register-link{\r\nfont-family:Arial,Helvetica,sans-serif;\r\nfont-size:12px;\r\ncolor:var(--hh-muted);\r\ntext-decoration:none\r\n}\r\n#historyhub-quiz .hh-quiz-register-link strong{color:var(--hh-red)}\r\n@media(max-width:768px){\r\n#historyhub-quiz{margin:15px auto}\r\n#historyhub-quiz #hh-quiz-start{\r\nmin-height:520px;\r\npadding:45px 30px\r\n}\r\n#historyhub-quiz .hh-quiz-question-card{padding:32px 25px 10px}\r\n#historyhub-quiz .hh-quiz-progress-area{padding-left:25px;padding-right:25px}\r\n}\r\n@media(max-width:520px){\r\n#historyhub-quiz{\r\nmargin:10px auto;\r\nmax-width:100%\r\n}\r\n#historyhub-quiz .hh-quiz-screen{border-radius:12px}\r\n#historyhub-quiz #hh-quiz-start{\r\nmin-height:500px;\r\npadding:38px 20px\r\n}\r\n#historyhub-quiz .hh-quiz-start-decoration span:first-child,\r\n#historyhub-quiz .hh-quiz-start-decoration span:last-child{width:35px}\r\n#historyhub-quiz .hh-quiz-brand{\r\nfont-size:12px;\r\nletter-spacing:3px\r\n}\r\n#historyhub-quiz .hh-quiz-eyebrow{\r\nfont-size:8px;\r\nletter-spacing:1.8px\r\n}\r\n#historyhub-quiz .hh-quiz-main-title{font-size:38px}\r\n#historyhub-quiz .hh-quiz-test-title{font-size:21px}\r\n#historyhub-quiz .hh-quiz-description{\r\nfont-size:13px;\r\nline-height:1.65\r\n}\r\n#historyhub-quiz .hh-quiz-info{\r\ngap:16px;\r\nmargin-bottom:25px\r\n}\r\n#historyhub-quiz .hh-quiz-info-item{min-width:90px}\r\n#historyhub-quiz .hh-quiz-start-btn{\r\nwidth:100%;\r\nmin-height:55px\r\n}\r\n#historyhub-quiz .hh-quiz-header{padding:18px}\r\n#historyhub-quiz .hh-quiz-header-brand span{\r\nfont-size:13px;\r\nletter-spacing:2px\r\n}\r\n#historyhub-quiz .hh-quiz-header-brand small{font-size:7px}\r\n#historyhub-quiz .hh-quiz-header-score strong{font-size:21px}\r\n#historyhub-quiz .hh-quiz-progress-area{padding:18px 18px 0}\r\n#historyhub-quiz .hh-quiz-question-card{padding:27px 18px 8px}\r\n#historyhub-quiz .hh-quiz-question{\r\nfont-size:21px;\r\nline-height:1.45;\r\nmargin-bottom:23px\r\n}\r\n#historyhub-quiz .hh-quiz-answer{\r\nmin-height:62px;\r\npadding:9px 11px;\r\ngap:11px\r\n}\r\n#historyhub-quiz .hh-quiz-answer-letter{\r\nwidth:35px;\r\nheight:35px;\r\nflex-basis:35px\r\n}\r\n#historyhub-quiz .hh-quiz-answer-text{font-size:14px}\r\n#historyhub-quiz .hh-quiz-action{margin-top:20px}\r\n#historyhub-quiz .hh-quiz-next-btn{width:100%}\r\n#historyhub-quiz #hh-quiz-result{\r\nmin-height:560px;\r\npadding:40px 18px\r\n}\r\n#historyhub-quiz .hh-quiz-result-title{font-size:34px}\r\n#historyhub-quiz .hh-quiz-result-score-box{padding:22px 15px}\r\n#historyhub-quiz .hh-quiz-result-score-box strong{font-size:52px}\r\n#historyhub-quiz .hh-quiz-result-meta{grid-template-columns:1fr}\r\n#historyhub-quiz .hh-quiz-result-meta>div+div{\r\nborder-left:0;\r\nborder-top:1px solid var(--hh-border)\r\n}\r\n#historyhub-quiz .hh-quiz-login-modal{\r\npadding:35px 20px 25px;\r\nborder-radius:13px\r\n}\r\n#historyhub-quiz .hh-quiz-login-modal h3{font-size:22px}\r\n#historyhub-quiz .hh-quiz-login-modal p{font-size:13px}\r\n}\r\n<\/style>\r\n<script>\r\ndocument.addEventListener(\"DOMContentLoaded\",function(){\r\n\r\nconst questionBank = [\r\n    {\r\n        question: \"Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh di\u1ec5n ra trong th\u1eddi gian n\u00e0o?\",\r\n        answers: [\r\n            \"T\u1eeb ng\u00e0y 4\/3 \u0111\u1ebfn 3\/4\/1975\",\r\n            \"T\u1eeb ng\u00e0y 21\/3 \u0111\u1ebfn 29\/3\/1975\",\r\n            \"T\u1eeb ng\u00e0y 26\/4 \u0111\u1ebfn 30\/4\/1975\",\r\n            \"T\u1eeb ng\u00e0y 20\/4 \u0111\u1ebfn 25\/4\/1975\"\r\n        ],\r\n        correct: 2\r\n    },\r\n\r\n    {\r\n        question: \"Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh l\u00e0 \u0111\u00f2n quy\u1ebft chi\u1ebfn chi\u1ebfn l\u01b0\u1ee3c c\u1ee7a qu\u00e2n v\u00e0 d\u00e2n ta trong cu\u1ed9c T\u1ed5ng ti\u1ebfn c\u00f4ng v\u00e0 n\u1ed5i d\u1eady n\u00e0o?\",\r\n        answers: [\r\n            \"T\u1ed5ng ti\u1ebfn c\u00f4ng v\u00e0 n\u1ed5i d\u1eady T\u1ebft M\u1eadu Th\u00e2n 1968\",\r\n            \"T\u1ed5ng ti\u1ebfn c\u00f4ng v\u00e0 n\u1ed5i d\u1eady M\u00f9a Xu\u00e2n 1975\",\r\n            \"T\u1ed5ng ti\u1ebfn c\u00f4ng chi\u1ebfn l\u01b0\u1ee3c \u0110\u00f4ng - Xu\u00e2n 1953 - 1954\",\r\n            \"T\u1ed5ng ti\u1ebfn c\u00f4ng v\u00e0 n\u1ed5i d\u1eady Xu\u00e2n 1969\"\r\n        ],\r\n        correct: 1\r\n    },\r\n\r\n    {\r\n        question: \"Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh nh\u1eb1m v\u00e0o m\u1ee5c ti\u00eau chi\u1ebfn l\u01b0\u1ee3c ch\u1ee7 y\u1ebfu n\u00e0o?\",\r\n        answers: [\r\n            \"Gi\u1ea3i ph\u00f3ng T\u00e2y Nguy\u00ean\",\r\n            \"Gi\u1ea3i ph\u00f3ng Hu\u1ebf - \u0110\u00e0 N\u1eb5ng\",\r\n            \"Gi\u1ea3i ph\u00f3ng S\u00e0i G\u00f2n - Gia \u0110\u1ecbnh\",\r\n            \"Gi\u1ea3i ph\u00f3ng c\u00e1c t\u1ec9nh Nam Trung B\u1ed9\"\r\n        ],\r\n        correct: 2\r\n    },\r\n\r\n    {\r\n        question: \"Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh ch\u00ednh th\u1ee9c b\u1eaft \u0111\u1ea7u v\u00e0o ng\u00e0y n\u00e0o?\",\r\n        answers: [\r\n            \"21\/4\/1975\",\r\n            \"25\/4\/1975\",\r\n            \"26\/4\/1975\",\r\n            \"30\/4\/1975\"\r\n        ],\r\n        correct: 2\r\n    },\r\n\r\n    {\r\n        question: \"\u0110\u00fang 17 gi\u1edd ng\u00e0y 26\/4\/1975, qu\u00e2n ta th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng n\u00e0o?\",\r\n        answers: [\r\n            \"Ti\u1ebfn c\u00f4ng gi\u1ea3i ph\u00f3ng Hu\u1ebf\",\r\n            \"N\u1ed5 s\u00fang m\u1edf m\u00e0n Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh\",\r\n            \"Gi\u1ea3i ph\u00f3ng ho\u00e0n to\u00e0n S\u00e0i G\u00f2n\",\r\n            \"Ti\u1ebfn c\u00f4ng Bu\u00f4n Ma Thu\u1ed9t\"\r\n        ],\r\n        correct: 1\r\n    },\r\n\r\n    {\r\n        question: \"Trong Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh, qu\u00e2n ta ti\u1ebfn c\u00f4ng S\u00e0i G\u00f2n - Gia \u0110\u1ecbnh theo bao nhi\u00eau h\u01b0\u1edbng ch\u00ednh?\",\r\n        answers: [\r\n            \"3 h\u01b0\u1edbng\",\r\n            \"4 h\u01b0\u1edbng\",\r\n            \"5 h\u01b0\u1edbng\",\r\n            \"6 h\u01b0\u1edbng\"\r\n        ],\r\n        correct: 2\r\n    },\r\n\r\n    {\r\n        question: \"N\u0103m m\u1ee5c ti\u00eau tr\u1ecdng y\u1ebfu trong n\u1ed9i \u0111\u00f4 S\u00e0i G\u00f2n \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn trong Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh g\u1ed3m nh\u1eefng m\u1ee5c ti\u00eau n\u00e0o?\",\r\n        answers: [\r\n            \"Dinh \u0110\u1ed9c L\u1eadp, B\u1ed9 T\u1ed5ng Tham m\u01b0u, s\u00e2n bay T\u00e2n S\u01a1n Nh\u1ea5t, Bi\u1ec7t khu Th\u1ee7 \u0111\u00f4 v\u00e0 T\u1ed5ng nha C\u1ea3nh s\u00e1t\",\r\n            \"Ch\u1ee3 B\u1ebfn Th\u00e0nh, Nh\u00e0 h\u00e1t Th\u00e0nh ph\u1ed1, C\u1ea3ng S\u00e0i G\u00f2n, Dinh \u0110\u1ed9c L\u1eadp v\u00e0 s\u00e2n bay Bi\u00ean H\u00f2a\",\r\n            \"C\u1ea7u S\u00e0i G\u00f2n, C\u1ea3ng S\u00e0i G\u00f2n, s\u00e2n bay T\u00e2n S\u01a1n Nh\u1ea5t, Nh\u00e0 ga S\u00e0i G\u00f2n v\u00e0 Dinh \u0110\u1ed9c L\u1eadp\",\r\n            \"Dinh \u0110\u1ed9c L\u1eadp, B\u1ed9 Qu\u1ed1c ph\u00f2ng, C\u1ea3ng S\u00e0i G\u00f2n, s\u00e2n bay Bi\u00ean H\u00f2a v\u00e0 Nh\u00e0 ga S\u00e0i G\u00f2n\"\r\n        ],\r\n        correct: 0\r\n    },\r\n\r\n    {\r\n        question: \"L\u1ef1c l\u01b0\u1ee3ng tham gia Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh g\u1ed3m 4 qu\u00e2n \u0111o\u00e0n v\u00e0 l\u1ef1c l\u01b0\u1ee3ng n\u00e0o t\u01b0\u01a1ng \u0111\u01b0\u01a1ng qu\u00e2n \u0111o\u00e0n?\",\r\n        answers: [\r\n            \"\u0110o\u00e0n 232\",\r\n            \"\u0110o\u00e0n 559\",\r\n            \"\u0110o\u00e0n 125\",\r\n            \"\u0110o\u00e0n 962\"\r\n        ],\r\n        correct: 0\r\n    },\r\n\r\n    {\r\n        question: \"B\u1ed1n qu\u00e2n \u0111o\u00e0n ch\u1ee7 l\u1ef1c tham gia Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh l\u00e0 nh\u1eefng qu\u00e2n \u0111o\u00e0n n\u00e0o?\",\r\n        answers: [\r\n            \"Qu\u00e2n \u0111o\u00e0n 1, 2, 3 v\u00e0 4\",\r\n            \"Qu\u00e2n \u0111o\u00e0n 1, 2, 4 v\u00e0 5\",\r\n            \"Qu\u00e2n \u0111o\u00e0n 2, 3, 4 v\u00e0 5\",\r\n            \"Qu\u00e2n \u0111o\u00e0n 1, 3, 4 v\u00e0 5\"\r\n        ],\r\n        correct: 0\r\n    },\r\n\r\n    {\r\n        question: \"M\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt v\u1ec1 ngh\u1ec7 thu\u1eadt t\u00e1c chi\u1ebfn c\u1ee7a Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh l\u00e0 g\u00ec?\",\r\n        answers: [\r\n            \"Ch\u1ec9 s\u1eed d\u1ee5ng l\u1ef1c l\u01b0\u1ee3ng b\u1ed9 binh\",\r\n            \"Hi\u1ec7p \u0111\u1ed3ng ch\u1eb7t ch\u1ebd gi\u1eefa c\u00e1c l\u1ef1c l\u01b0\u1ee3ng, binh ch\u1ee7ng, qu\u00e2n ch\u1ee7ng\",\r\n            \"Ch\u1ec9 ti\u1ebfn c\u00f4ng b\u1eb1ng l\u1ef1c l\u01b0\u1ee3ng \u0111\u1ecba ph\u01b0\u01a1ng\",\r\n            \"Ch\u1ec9 ti\u1ebfn h\u00e0nh \u0111\u1ea5u tranh ch\u00ednh tr\u1ecb\"\r\n        ],\r\n        correct: 1\r\n    },\r\n\r\n    {\r\n        question: \"Ng\u00e0y 21\/4\/1975, qu\u00e2n ta gi\u1ea3i ph\u00f3ng \u0111\u1ecba b\u00e0n n\u00e0o, m\u1edf toang 'c\u00e1nh c\u1eeda th\u00e9p' ph\u00eda \u0110\u00f4ng ti\u1ebfn v\u1ec1 S\u00e0i G\u00f2n?\",\r\n        answers: [\r\n            \"Xu\u00e2n L\u1ed9c\",\r\n            \"Phan Rang\",\r\n            \"Bu\u00f4n Ma Thu\u1ed9t\",\r\n            \"\u0110\u00e0 N\u1eb5ng\"\r\n        ],\r\n        correct: 0\r\n    },\r\n\r\n    {\r\n        question: \"Tr\u01b0\u1edbc khi Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh b\u1eaft \u0111\u1ea7u, th\u1eafng l\u1ee3i \u1edf Xu\u00e2n L\u1ed9c c\u00f3 \u00fd ngh\u0129a g\u00ec?\",\r\n        answers: [\r\n            \"M\u1edf toang c\u1eeda ng\u00f5 ph\u00eda \u0110\u00f4ng ti\u1ebfn v\u1ec1 S\u00e0i G\u00f2n\",\r\n            \"Gi\u1ea3i ph\u00f3ng ho\u00e0n to\u00e0n mi\u1ec1n Nam\",\r\n            \"K\u1ebft th\u00fac chi\u1ebfn tranh\",\r\n            \"Gi\u1ea3i ph\u00f3ng T\u00e2y Nguy\u00ean\"\r\n        ],\r\n        correct: 0\r\n    },\r\n\r\n    {\r\n        question: \"Ng\u00e0y 28\/4\/1975, l\u1ef1c l\u01b0\u1ee3ng ta ti\u1ebfn h\u00e0nh ho\u1ea1t \u0111\u1ed9ng quan tr\u1ecdng n\u00e0o t\u1ea1i s\u00e2n bay T\u00e2n S\u01a1n Nh\u1ea5t?\",\r\n        answers: [\r\n            \"\u0110\u1ed5 b\u1ed9 \u0111\u01b0\u1eddng bi\u1ec3n\",\r\n            \"Ph\u00e1o binh ta n\u00e3 \u0111\u1ea1n v\u00e0o s\u00e2n bay\",\r\n            \"Ti\u1ebfn h\u00e0nh \u0111\u00e0m ph\u00e1n\",\r\n            \"R\u00fat to\u00e0n b\u1ed9 l\u1ef1c l\u01b0\u1ee3ng\"\r\n        ],\r\n        correct: 1\r\n    },\r\n\r\n    {\r\n        question: \"R\u1ea1ng s\u00e1ng ng\u00e0y 29\/4\/1975, qu\u00e2n ta th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng n\u00e0o?\",\r\n        answers: [\r\n            \"C\u00e1c c\u00e1nh qu\u00e2n \u0111\u1ed3ng lo\u1ea1t t\u1ed5ng c\u00f4ng k\u00edch v\u00e0o trung t\u00e2m S\u00e0i G\u00f2n\",\r\n            \"R\u00fat kh\u1ecfi c\u00e1c tuy\u1ebfn ph\u00f2ng th\u1ee7 v\u00f2ng ngo\u00e0i\",\r\n            \"Chuy\u1ec3n h\u01b0\u1edbng ti\u1ebfn c\u00f4ng ra mi\u1ec1n B\u1eafc\",\r\n            \"Ng\u1eebng m\u1ecdi ho\u1ea1t \u0111\u1ed9ng qu\u00e2n s\u1ef1\"\r\n        ],\r\n        correct: 0\r\n    },\r\n\r\n    {\r\n        question: \"Tr\u01b0a ng\u00e0y 30\/4\/1975, qu\u00e2n Gi\u1ea3i ph\u00f3ng ti\u1ebfn v\u00e0o \u0111\u1ecba \u0111i\u1ec3m n\u00e0o?\",\r\n        answers: [\r\n            \"S\u00e2n bay T\u00e2n S\u01a1n Nh\u1ea5t\",\r\n            \"Dinh \u0110\u1ed9c L\u1eadp\",\r\n            \"B\u1ed9 T\u1ed5ng Tham m\u01b0u\",\r\n            \"C\u1ea3ng S\u00e0i G\u00f2n\"\r\n        ],\r\n        correct: 1\r\n    },\r\n\r\n    {\r\n        question: \"T\u1ed5ng th\u1ed1ng ch\u00ednh quy\u1ec1n S\u00e0i G\u00f2n D\u01b0\u01a1ng V\u0103n Minh \u0111\u00e3 l\u00e0m g\u00ec khi Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh \u0111i \u0111\u1ebfn th\u1eafng l\u1ee3i?\",\r\n        answers: [\r\n            \"Ra l\u1ec7nh ti\u1ebfp t\u1ee5c chi\u1ebfn \u0111\u1ea5u\",\r\n            \"Tuy\u00ean b\u1ed1 \u0111\u1ea7u h\u00e0ng v\u00f4 \u0111i\u1ec1u ki\u1ec7n\",\r\n            \"R\u00fat qu\u00e2n ra mi\u1ec1n Trung\",\r\n            \"Tuy\u00ean b\u1ed1 th\u00e0nh l\u1eadp ch\u00ednh ph\u1ee7 m\u1edbi\"\r\n        ],\r\n        correct: 1\r\n    },\r\n\r\n    {\r\n        question: \"Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh k\u1ebft th\u00fac th\u1eafng l\u1ee3i v\u00e0o ng\u00e0y n\u00e0o?\",\r\n        answers: [\r\n            \"26\/4\/1975\",\r\n            \"28\/4\/1975\",\r\n            \"29\/4\/1975\",\r\n            \"30\/4\/1975\"\r\n        ],\r\n        correct: 3\r\n    },\r\n\r\n    {\r\n        question: \"Chi\u1ebfn th\u1eafng c\u1ee7a Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh \u0111\u00e3 d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 tr\u1ef1c ti\u1ebfp n\u00e0o?\",\r\n        answers: [\r\n            \"Gi\u1ea3i ph\u00f3ng ho\u00e0n to\u00e0n mi\u1ec1n Nam\",\r\n            \"Gi\u1ea3i ph\u00f3ng T\u00e2y Nguy\u00ean\",\r\n            \"M\u1edf \u0111\u1ea7u cu\u1ed9c kh\u00e1ng chi\u1ebfn ch\u1ed1ng M\u1ef9\",\r\n            \"K\u1ebft th\u00fac Chi\u1ebfn tranh th\u1ebf gi\u1edbi th\u1ee9 hai\"\r\n        ],\r\n        correct: 0\r\n    },\r\n\r\n    {\r\n        question: \"Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh \u0111\u00e3 k\u1ebft th\u00fac ch\u1eb7ng \u0111\u01b0\u1eddng n\u00e0o c\u1ee7a l\u1ecbch s\u1eed d\u00e2n t\u1ed9c?\",\r\n        answers: [\r\n            \"Cu\u1ed9c kh\u00e1ng chi\u1ebfn ch\u1ed1ng Ph\u00e1p\",\r\n            \"Cu\u1ed9c kh\u00e1ng chi\u1ebfn ch\u1ed1ng M\u1ef9, c\u1ee9u n\u01b0\u1edbc\",\r\n            \"Phong tr\u00e0o C\u1ea7n V\u01b0\u01a1ng\",\r\n            \"Cu\u1ed9c kh\u00e1ng chi\u1ebfn ch\u1ed1ng qu\u00e2n Minh\"\r\n        ],\r\n        correct: 1\r\n    },\r\n\r\n    {\r\n        question: \"\u00dd ngh\u0129a l\u1ecbch s\u1eed n\u1ed5i b\u1eadt c\u1ee7a Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh l\u00e0 g\u00ec?\",\r\n        answers: [\r\n            \"Gi\u1ea3i ph\u00f3ng ho\u00e0n to\u00e0n mi\u1ec1n Nam, k\u1ebft th\u00fac cu\u1ed9c kh\u00e1ng chi\u1ebfn ch\u1ed1ng M\u1ef9, c\u1ee9u n\u01b0\u1edbc v\u00e0 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n th\u1ed1ng nh\u1ea5t \u0111\u1ea5t n\u01b0\u1edbc\",\r\n            \"M\u1edf \u0111\u1ea7u cu\u1ed9c kh\u00e1ng chi\u1ebfn ch\u1ed1ng M\u1ef9\",\r\n            \"Ch\u1ec9 gi\u1ea3i ph\u00f3ng khu v\u1ef1c S\u00e0i G\u00f2n - Gia \u0110\u1ecbnh\",\r\n            \"Ch\u1ea5m d\u1ee9t chi\u1ebfn tranh th\u1ebf gi\u1edbi\"\r\n        ],\r\n        correct: 0\r\n    }\r\n];\r\n\r\nconst QUESTIONS_PER_ROUND=10;\r\nconst POINT_PER_QUESTION=1;\r\nconst QUIZ_TITLE=\"Chi\u1ebfn d\u1ecbch H\u1ed3 Ch\u00ed Minh\";\r\n\r\nlet currentQuestions=[];\r\nlet currentQuestion=0;\r\nlet score=0;\r\nlet correctCount=0;\r\nlet selectedAnswer=null;\r\nlet answerChecked=false;\r\nlet quizStartTime=null;\r\n\r\nconst quizStart=document.getElementById(\"hh-quiz-start\");\r\nconst questionScreen=document.getElementById(\"hh-quiz-question-screen\");\r\nconst resultScreen=document.getElementById(\"hh-quiz-result\");\r\nconst startBtn=document.getElementById(\"hh-quiz-start-btn\");\r\nconst nextBtn=document.getElementById(\"hh-quiz-next-btn\");\r\nconst questionElement=document.getElementById(\"hh-quiz-question\");\r\nconst answersContainer=document.getElementById(\"hh-quiz-answers\");\r\nconst answerButtons=answersContainer.querySelectorAll(\".hh-quiz-answer\");\r\nconst feedback=document.getElementById(\"hh-quiz-feedback\");\r\nconst scoreElement=document.getElementById(\"hh-quiz-score\");\r\nconst currentNumberElement=document.getElementById(\"hh-quiz-current-number\");\r\nconst totalNumberElement=document.getElementById(\"hh-quiz-total-number\");\r\nconst progressBar=document.getElementById(\"hh-quiz-progress-bar\");\r\nconst progressPercent=document.getElementById(\"hh-quiz-progress-percent\");\r\nconst finalScore=document.getElementById(\"hh-quiz-final-score\");\r\nconst correctCountElement=document.getElementById(\"hh-quiz-correct-count\");\r\nconst finalTime=document.getElementById(\"hh-quiz-final-time\");\r\nconst restartBtn=document.getElementById(\"hh-quiz-restart-btn\");\r\nconst exitBtn=document.getElementById(\"hh-quiz-exit-btn\");\r\n\r\nconst loginPopup=document.getElementById(\"hh-quiz-login-popup\");\r\nconst loginClose=document.getElementById(\"hh-quiz-login-close\");\r\nconst loginOverlay=loginPopup.querySelector(\".hh-quiz-login-overlay\");\r\n\r\nfunction isLoggedIn(){\r\nreturn document.body.classList.contains(\"logged-in\");\r\n}\r\n\r\nfunction openLoginPopup(){\r\n\r\n    const loginBtn = document.querySelector(\".hh-quiz-login-btn\");\r\n\r\n    \/\/ L\u1ea5y \u0111\u00fang URL hi\u1ec7n t\u1ea1i c\u1ee7a b\u00e0i tr\u1eafc nghi\u1ec7m\r\n    const currentPage = window.location.href;\r\n\r\n    \/\/ G\u1eedi URL b\u00e0i tr\u1eafc nghi\u1ec7m sang trang \u0111\u0103ng nh\u1eadp\r\n    const redirectURL =\r\n        \"\/wp\/login-2\/?redirect_to=\" +\r\n        encodeURIComponent(currentPage);\r\n\r\n    loginBtn.href = redirectURL;\r\n\r\n    loginPopup.classList.add(\"active\");\r\n    loginPopup.setAttribute(\"aria-hidden\",\"false\");\r\n}\r\n\r\nfunction closeLoginPopup(){\r\nloginPopup.classList.remove(\"active\");\r\nloginPopup.setAttribute(\"aria-hidden\",\"true\");\r\n}\r\n\r\nfunction shuffleArray(array){\r\nconst shuffled=[...array];\r\n\r\nfor(let i=shuffled.length-1;i>0;i--){\r\nconst j=Math.floor(Math.random()*(i+1));\r\n[shuffled[i],shuffled[j]]=[shuffled[j],shuffled[i]];\r\n}\r\n\r\nreturn shuffled;\r\n}\r\n\r\nfunction createQuizRound(){\r\ncurrentQuestions=shuffleArray(questionBank).slice(0,QUESTIONS_PER_ROUND);\r\n}\r\n\r\nfunction loadQuestion(){\r\nconst q=currentQuestions[currentQuestion];\r\n\r\nselectedAnswer=null;\r\nanswerChecked=false;\r\n\r\nquestionElement.textContent=q.question;\r\ncurrentNumberElement.textContent=currentQuestion+1;\r\ntotalNumberElement.textContent=QUESTIONS_PER_ROUND;\r\n\r\nconst percent=(currentQuestion\/QUESTIONS_PER_ROUND)*100;\r\n\r\nprogressBar.style.width=percent+\"%\";\r\nprogressPercent.textContent=Math.round(percent)+\"%\";\r\n\r\nfeedback.style.display=\"none\";\r\nfeedback.className=\"hh-quiz-feedback\";\r\nfeedback.innerHTML=\"\";\r\n\r\nnextBtn.disabled=true;\r\nnextBtn.classList.remove(\"ready-next\");\r\nnextBtn.querySelector(\"span\").textContent=\"TI\u1ebeP T\u1ee4C\";\r\n\r\nanswerButtons.forEach(function(button,index){\r\nbutton.classList.remove(\"selected\",\"correct\",\"wrong\",\"locked\");\r\nbutton.disabled=false;\r\nbutton.querySelector(\".hh-quiz-answer-text\").textContent=q.answers[index];\r\n});\r\n\r\nscoreElement.textContent=correctCount;\r\n}\r\n\r\nanswerButtons.forEach(function(button){\r\nbutton.addEventListener(\"click\",function(){\r\n\r\nif(answerChecked)return;\r\n\r\nselectedAnswer=parseInt(button.dataset.answer);\r\n\r\nanswerButtons.forEach(function(btn){\r\nbtn.classList.remove(\"selected\");\r\n});\r\n\r\nbutton.classList.add(\"selected\");\r\nnextBtn.disabled=false;\r\n\r\n});\r\n});\r\n\r\nnextBtn.addEventListener(\"click\",function(){\r\n\r\nif(!answerChecked){\r\ncheckAnswer();\r\nreturn;\r\n}\r\n\r\ngoToNextQuestion();\r\n\r\n});\r\n\r\nfunction checkAnswer(){\r\n\r\nif(selectedAnswer===null)return;\r\n\r\nconst q=currentQuestions[currentQuestion];\r\nconst correctAnswer=q.correct;\r\n\r\nanswerChecked=true;\r\n\r\nanswerButtons.forEach(function(button){\r\nbutton.disabled=true;\r\nbutton.classList.add(\"locked\");\r\n});\r\n\r\nif(selectedAnswer===correctAnswer){\r\n\r\nanswerButtons[selectedAnswer].classList.remove(\"selected\");\r\nanswerButtons[selectedAnswer].classList.add(\"correct\");\r\n\r\nscore+=POINT_PER_QUESTION;\r\ncorrectCount++;\r\n\r\nscoreElement.textContent=correctCount;\r\n\r\nfeedback.className=\"hh-quiz-feedback correct-feedback\";\r\nfeedback.innerHTML=\"\u2713 Ch\u00ednh x\u00e1c! B\u1ea1n \u0111\u00e3 ch\u1ecdn \u0111\u00fang \u0111\u00e1p \u00e1n.\";\r\n\r\n}else{\r\n\r\nanswerButtons[selectedAnswer].classList.remove(\"selected\");\r\nanswerButtons[selectedAnswer].classList.add(\"wrong\");\r\nanswerButtons[correctAnswer].classList.add(\"correct\");\r\n\r\nfeedback.className=\"hh-quiz-feedback wrong-feedback\";\r\nfeedback.innerHTML=\"\u2715 Ch\u01b0a ch\u00ednh x\u00e1c! \u0110\u00e1p \u00e1n \u0111\u00fang l\u00e0: <strong>\"+q.answers[correctAnswer]+\"<\/strong>.\";\r\n\r\n}\r\n\r\nfeedback.style.display=\"block\";\r\n\r\nnextBtn.querySelector(\"span\").textContent=\r\ncurrentQuestion===QUESTIONS_PER_ROUND-1\r\n?\"XEM K\u1ebeT QU\u1ea2\"\r\n:\"C\u00c2U TI\u1ebeP THEO\";\r\n\r\nnextBtn.classList.add(\"ready-next\");\r\nnextBtn.disabled=false;\r\n\r\nconst completedPercent=((currentQuestion+1)\/QUESTIONS_PER_ROUND)*100;\r\n\r\nprogressBar.style.width=completedPercent+\"%\";\r\nprogressPercent.textContent=Math.round(completedPercent)+\"%\";\r\n\r\n}\r\n\r\nfunction goToNextQuestion(){\r\n\r\nif(currentQuestion<QUESTIONS_PER_ROUND-1){\r\n\r\ncurrentQuestion++;\r\nloadQuestion();\r\n\r\n}else{\r\n\r\nshowResult();\r\n\r\n}\r\n\r\n}\r\n\r\nfunction showResult(){\r\n\r\nquestionScreen.style.display=\"none\";\r\nresultScreen.style.display=\"flex\";\r\n\r\nfinalScore.textContent=correctCount;\r\ncorrectCountElement.textContent=correctCount;\r\n\r\nlet elapsed=0;\r\n\r\nif(quizStartTime){\r\nelapsed=Math.floor((Date.now()-quizStartTime)\/1000);\r\n}\r\n\r\nconst minutes=Math.floor(elapsed\/60);\r\nconst seconds=elapsed%60;\r\n\r\nconst timeText=\r\nString(minutes).padStart(2,\"0\")+\" ph\u00fat \"+\r\nString(seconds).padStart(2,\"0\")+\" gi\u00e2y\";\r\n\r\nfinalTime.textContent=timeText;\r\n\r\nconst history=JSON.parse(\r\nlocalStorage.getItem(\"historyhub_quiz_history\")||\"[]\"\r\n);\r\n\r\nhistory.unshift({\r\ntitle:QUIZ_TITLE,\r\nscore:correctCount,\r\ntotal:10,\r\ncorrect:correctCount,\r\ntime:timeText,\r\ndate:new Date().toLocaleString(\"vi-VN\")\r\n});\r\n\r\nlocalStorage.setItem(\r\n\"historyhub_quiz_history\",\r\nJSON.stringify(history.slice(0,20))\r\n);\r\n\r\n}\r\n\r\nfunction startQuiz(){\r\n\r\nif(!isLoggedIn()){\r\nopenLoginPopup();\r\nreturn;\r\n}\r\n\r\ncreateQuizRound();\r\n\r\ncurrentQuestion=0;\r\nscore=0;\r\ncorrectCount=0;\r\nselectedAnswer=null;\r\nanswerChecked=false;\r\nquizStartTime=Date.now();\r\n\r\nquizStart.style.display=\"none\";\r\nquestionScreen.style.display=\"block\";\r\nresultScreen.style.display=\"none\";\r\n\r\nloadQuestion();\r\n\r\n}\r\n\r\nstartBtn.addEventListener(\"click\",startQuiz);\r\n\r\nrestartBtn.addEventListener(\"click\",function(){\r\n\r\nif(!isLoggedIn()){\r\nopenLoginPopup();\r\nreturn;\r\n}\r\n\r\nstartQuiz();\r\n\r\n});\r\n\r\nexitBtn.addEventListener(\"click\",function(){\r\n\r\nresultScreen.style.display=\"none\";\r\nquestionScreen.style.display=\"none\";\r\nquizStart.style.display=\"flex\";\r\n\r\n});\r\n\r\nloginClose.addEventListener(\"click\",closeLoginPopup);\r\nloginOverlay.addEventListener(\"click\",closeLoginPopup);\r\n\r\ndocument.addEventListener(\"keydown\",function(e){\r\n\r\nif(e.key===\"Escape\"){\r\ncloseLoginPopup();\r\n}\r\n\r\n});\r\n\r\nconst returnUrl = sessionStorage.getItem(\"hh_quiz_return_url\");\r\n\r\nif(\r\n    returnUrl &&\r\n    document.body.classList.contains(\"logged-in\")\r\n){\r\n\r\n    sessionStorage.removeItem(\"hh_quiz_return_url\");\r\n\r\n    \/\/ Ch\u1ec9 chuy\u1ec3n n\u1ebfu hi\u1ec7n t\u1ea1i \u0111ang \u1edf trang \u0111\u0103ng nh\u1eadp\r\n    if(\r\n        window.location.pathname.includes(\"\/login-2\")\r\n    ){\r\n        window.location.href = returnUrl;\r\n        return;\r\n    }\r\n}\r\ntotalNumberElement.textContent=QUESTIONS_PER_ROUND;\r\n\r\n});\r\n<\/script>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u2726 HISTORYHUB TR\u1ea2I NGHI\u1ec6M L\u1ecaCH S\u1eec VI\u1ec6T NAM TR\u1eaeC NGHI\u1ec6M L\u1ecaCH S\u1eec \u2726 Nh\u1eefng cu\u1ed9c kh\u1edfi ngh\u0129a ti\u00eau bi\u1ec3u Kh\u00e1m [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_siteseo_robots_primary_cat":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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