/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: HuynhElena https://cdn.slidesharecdn.com/profile-photo-HuynhElena-48x48.jpg?cb=1523195741 bik wan tâm, nhiệt tình nè...nhÆ°ng hÆ¡i bị nóng tính....^^