(function(){var loadHandler=window['sl_{EAAB0DD6-3853-4649-B78C-4E8A7F744696}'];loadHandler&&loadHandler(12, '<div id="spr0_bfc355d"><div id="spr1_bfc355d" class="kern slide"><img id="img0_bfc355d" src="data/img18.png" width="1280px" height="720px" alt="" style="left:0px;top:0px;"/></div><div id="spr2_bfc355d" class="kern slide"><div id="spr3_bfc355d" style="left:408.492px;top:17.656px;"><div style="width:0px;"><span id="txt0_bfc355d" data-width="459.600922" style="left:9.6px;top:-6.177px;">Video chính xác cấu tạo chữ k</span></div></div><div id="vd0_bfc355d" style="left:59.077px;top:68.677px;"></div></div></div>');})();