/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ssuser229750 https://public.slidesharecdn.com/v2/images/profile-picture.png Kh坦 t鱈nh - Th畉�t th動畛�ng - Mau n坦ng - Nhanh ngu畛�i - D畛� gi畉�n d畛�i vu v董 v畛� v畉�n