/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: lu_long https://cdn.slidesharecdn.com/profile-photo-lu_long-48x48.jpg?cb=1523173600 L�� d但n mi畛�n T但y ch鱈nh g畛�c nh動ng c坦 nh畛�ng suy ngh挑 r畉�t S��i G嘆n.