/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: nguyenminhthanh355 https://public.slidesharecdn.com/v2/images/profile-picture.png hồi xÆ°a đẹp trai lắn h đỡ nhìu oài >,