/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: thanhtuhust https://public.slidesharecdn.com/v2/images/profile-picture.png Nguy畛�n Thanh T炭 = ngh竪o + xi trai + h畛�c d畛�t + ��n n坦i v畛� v畉�n.