際際滷shows by User: quocphongbui1 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: quocphongbui1 / 際際滷Share feed for 際際滷shows by User: quocphongbui1 https://public.slidesharecdn.com/v2/images/profile-picture.png h達y suy ngh挑 gi畉n 董n 畛i v畛i t畉t c畉 m畛i chuy畛n,v狸 v畉y m畛i chuy畛n 畛u 動畛c gi畉i quy畉t 董n gi畉n.