/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: themoibucchu https://cdn.slidesharecdn.com/profile-photo-themoibucchu-48x48.jpg?cb=1523670901 không Ä‘Æ¡n giản nhÆ°ng cá»±c kì dá»… hiểu!^^