/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: vananhbuithi https://cdn.slidesharecdn.com/profile-photo-vananhbuithi-48x48.jpg?cb=1523435260 Van Anh Bui,26t,hÆ¡i hâm hâm,nhÆ°ng mà tốt :D