/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: nguyentrongan992 https://cdn.slidesharecdn.com/profile-photo-nguyentrongan992-48x48.jpg?cb=1523755638 H嘆a ��畛�ng, Th鱈ch H畛�c H畛�i... Vui V畉�, ��担i l炭c c坦 ch炭t bu畛�n :D