/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: caosusi https://cdn.slidesharecdn.com/profile-photo-caosusi-48x48.jpg?cb=1523554787 Dù bạn không xinh... nhÆ°ng hãy tá»± tin vì bạn là duy nhất.