/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: tuhuynh7127 https://cdn.slidesharecdn.com/profile-photo-tuhuynh7127-48x48.jpg?cb=1523691599 ốc ma di Ä‘á»™ng là ta.KEKE