/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: hansikien https://cdn.slidesharecdn.com/profile-photo-hansikien-48x48.jpg?cb=1523391033 Dám nghÄ©, dám làm theo Ä‘am mê và sở thích...