/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: phonglinhnguyen12 https://cdn.slidesharecdn.com/profile-photo-phonglinhnguyen12-48x48.jpg?cb=1523689153 h嘆a ��畛�ng, th鱈ch k畉�t b畉�n v畛�i t畉�t c畉� m畛�i ng動畛�i