/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: anhchiltruyenthuyet https://public.slidesharecdn.com/v2/images/profile-picture.png chi畛�u cao ti棚u chu畉�n ^^ s畛� ��o 3 v嘆ng ti棚u chu畉�n :))