/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: sangvominh7 https://public.slidesharecdn.com/v2/images/profile-picture.png La mot Th giao toi luon co wan nien tien len phia truoc. Lam 1 viec j do that co y nghia. Vui ve va hoa dong chung song voi moi nguoi.