/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: theduy0606 https://cdn.slidesharecdn.com/profile-photo-theduy0606-48x48.jpg?cb=1523171664 Ä‘am mê là Ä‘iện thoại và máy tính