/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: ChouPham1 https://cdn.slidesharecdn.com/profile-photo-ChouPham1-48x48.jpg?cb=1523517055 Kẻ mà ai cÅ©ng biết là ai đấy, nhÆ°ng ko ai thèm chấp.....