/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: KimThoang https://cdn.slidesharecdn.com/profile-photo-KimThoang-48x48.jpg?cb=1523531992 Thá»±c tế, chanh chua, ham vui và thiếu kiên nhẫn..---> Toàn tính xấu!!! kaka