/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: muoipham93 https://public.slidesharecdn.com/v2/images/profile-picture.png ăn,chÆ¡i,ngủ,....zậy là cÅ©ng tạm đủ rồi.hehe