Học trực tuyến - Khan Academy Vietnam (KAV)

</p></div></main><footer id="footer" class="footer-wrapper"><section class="section dark" id="section_1230025629"><div class="section-bg fill" ></div><div class="section-content relative"><div id="gap-1955580629" class="gap-element clearfix" style="display:block; height:auto;"><style>#gap-1955580629 { padding-top: 60px; }</style></div><div class="row" id="row-1343060979"><div id="col-281073223" class="col medium-4 small-12 large-4" ><div class="col-inner text-left" ><div id="gap-1199188185" class="gap-element clearfix" style="display:block; height:auto;"><style>#gap-1199188185 { padding-top: 30px; }</style></div><div id="text-2336421881" class="text"><p style="text-align: center;"><img data-lazyloaded="1" src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMjYiIGhlaWdodD0iNjkiIHZpZXdCb3g9IjAgMCAzMjYgNjkiPjxyZWN0IHdpZHRoPSIxMDAlIiBoZWlnaHQ9IjEwMCUiIHN0eWxlPSJmaWxsOiNjZmQ0ZGI7ZmlsbC1vcGFjaXR5OiAwLjE7Ii8+PC9zdmc+" class="alignnone wp-image-5848 " data-src="https://kav.edu.vn/wp-content/uploads/2025/08/logo-kav-w.svg" alt="" width="326" height="69" /></p><p style="text-align: center;"><strong>Thực hiện bởi The Vietnam Foundation</strong></p><h3 style="text-align: center;"><strong>Nâng cao năng lực tự học cho </strong><strong style="font-size: 20.16px;">toàn bộ học sinh Việt Nam</strong></h3><h3> </h3><style>#text-2336421881 { font-size: 1.05rem; line-height: 1.35; text-align: left; }</style></div><div id="text-2286329551" class="text"><style>#text-2286329551 { line-height: 1.4; text-align: left; }</style></div></div></div><div id="col-1671199547" class="col medium-5 small-12 large-5" ><div class="col-inner text-center" ><div class="row" id="row-1045982686"><div id="col-220023354" class="col medium-6 small-12 large-6" ><div class="col-inner" ><div id="text-2705185037" class="text"><h4>Về chúng tôi</h4><ul><li><a href="https://kav.edu.vn/khan-academy-tieng-viet/" target="_blank" rel="noopener"><span style="font-weight: 400;">Khan Academy Vietnam</span></a></li><li><a href="https://kav.edu.vn/doi-ngu-kav/" target="_blank" rel="noopener"><span style="font-weight: 400;">Đội ngũ KAV</span></a></li><li><a href="https://kav.edu.vn/lien-minh-kava/" target="_blank" rel="noopener"><span style="font-weight: 400;">Liên minh KAVA</span></a></li><li><a href="https://kav.edu.vn/doi-ngu-chuyen-gia-cao-cap/" target="_blank" rel="noopener"><span style="font-weight: 400;">Đội ngũ chuyên gia KAV</span></a></li><li><a href="https://kav.edu.vn/tin-tuc/katv/"><span style="font-weight: 400;">Tin tức</span></a></li></ul><p> </p><style>#text-2705185037 { text-align: left; }</style></div></div></div><div id="col-2128581341" class="col medium-6 small-12 large-6" ><div class="col-inner" ><div id="text-2804940326" class="text"><h4><b>Thông tin cho</b></h4><ul><li><a href="https://kav.edu.vn/danh-cho-nha-truong-giao-vien/">Nhà trường - Giáo viên</a></li><li><a href="https://kav.edu.vn/danh-cho-phu-huynh/">Phụ huynh</a></li><li><a href="https://kav.edu.vn/danh-cho-hoc-sinh/"><span style="font-weight: 400;">Học sinh</span></a></li></ul><h4><b>Đăng ký </b></h4><ul><li><a href="https://vi.khanacademy.org/signup" target="_blank" rel="noopener"><span style="font-weight: 400;">Khan Academy Vietnam</span></a></li><li><a href="https://vi.khanacademy.org/downloads" target="_blank" rel="noopener"><span style="font-weight: 400;">Tải app Khan Academy </span></a></li></ul><style>#text-2804940326 { text-align: left; }</style></div></div></div></div><h5><em><span style="font-weight: 400;"><strong>Địa chỉ: </strong>Tầng 11, Toà nhà Nam Cường, Đường Tố Hữu, Phường Dương Nội, TP Hà Nội.</span><br /></em></h5><p><strong>Hotline:</strong> (+84) 969 859 954</p><div class="social-icons follow-icons full-width text-center" style="font-size:110%"><a href="https://www.facebook.com/vietnamkhanacademy" target="_blank" data-label="Facebook" class="icon plain facebook tooltip" title="Theo dõi trên Facebook" aria-label="Theo dõi trên Facebook" rel="noopener nofollow" ><i class="icon-facebook" ></i></a><a href="mailto:info@vnfoundation.org" data-label="E-mail" target="_blank" class="icon plain email tooltip" title="Gửi email cho chúng tôi" aria-label="Gửi email cho chúng tôi" rel="nofollow noopener" ><i class="icon-envelop" ></i></a><a href="https://www.youtube.com/c/KhanAcademyVi%E1%BB%87tNam" data-label="YouTube" target="_blank" class="icon plain youtube tooltip" title="Theo dõi trên YouTube" aria-label="Theo dõi trên YouTube" rel="noopener nofollow" ><i class="icon-youtube" ></i></a></div></div></div><div id="col-1223796857" class="col medium-3 small-12 large-3" ><div class="col-inner text-left" ><div id="text-3447223022" class="text"><h4><b>Để lại câu hỏi cho KAV</b></h4><style>#text-3447223022 { text-align: left; }</style></div><div class="wpcf7 no-js" id="wpcf7-f387-o1" lang="vi" dir="ltr" data-wpcf7-id="387"><div class="screen-reader-response"><p role="status" aria-live="polite" aria-atomic="true"></p><ul></ul></div><form action="/hoc-truc-tuyen/#wpcf7-f387-o1" method="post" class="wpcf7-form init" aria-label="Form liên hệ" novalidate="novalidate" data-status="init"><fieldset class="hidden-fields-container"><input type="hidden" name="_wpcf7" value="387" /><input type="hidden" name="_wpcf7_version" value="6.1.4" /><input type="hidden" name="_wpcf7_locale" value="vi" /><input type="hidden" name="_wpcf7_unit_tag" value="wpcf7-f387-o1" /><input type="hidden" name="_wpcf7_container_post" value="0" /><input type="hidden" name="_wpcf7_posted_data_hash" value="" /></fieldset><p><label> Họ tên<br /> <span class="wpcf7-form-control-wrap" data-name="your-name"><input size="40" maxlength="400" class="wpcf7-form-control wpcf7-text wpcf7-validates-as-required" aria-required="true" aria-invalid="false" value="" type="text" name="your-name" /></span> </label></p><p><label> Email<br /> <span class="wpcf7-form-control-wrap" data-name="your-email"><input size="40" maxlength="400" class="wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email" aria-required="true" aria-invalid="false" value="" type="email" name="your-email" /></span> </label></p><p><label> Điện thoại<br /> <span class="wpcf7-form-control-wrap" data-name="your-phone"><input size="40" maxlength="400" class="wpcf7-form-control wpcf7-text wpcf7-validates-as-required" aria-required="true" aria-invalid="false" value="" type="text" name="your-phone" /></span> </label><br /> <label> Câu hỏi bạn dành cho chúng tôi<br /> <span class="wpcf7-form-control-wrap" data-name="your-messages"><textarea cols="40" rows="10" maxlength="2000" class="wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required" aria-required="true" aria-invalid="false" name="your-messages"></textarea></span> </label><br /> <input class="wpcf7-form-control wpcf7-submit has-spinner" type="submit" value="Liên hệ" /></p><p style="display: none !important;" class="akismet-fields-container" data-prefix="_wpcf7_ak_"><label>Δ<textarea name="_wpcf7_ak_hp_textarea" cols="45" rows="8" maxlength="100"></textarea></label><input type="hidden" id="ak_js_1" name="_wpcf7_ak_js" value="203"/><script type="litespeed/javascript">document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime())</script></p><div class="wpcf7-response-output" aria-hidden="true"></div></form></div></div></div></div></div><style>#section_1230025629 { padding-top: 0px; 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