/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: DanNguyen7 https://cdn.slidesharecdn.com/profile-photo-DanNguyen7-48x48.jpg?cb=1523305505 Y棚u 但m nh畉�c,th鱈ch ki畉�m ti畛�n,tham ��n t畛�c u畛�ng =))