/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: violetmoon251 https://public.slidesharecdn.com/v2/images/profile-picture.png HÆ¡i khùng khùng xíu :D, nhÆ°ng vẫn tốt chán haha:)) violetmoon25188@gmail.com