/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: chanmaruko12 https://cdn.slidesharecdn.com/profile-photo-chanmaruko12-48x48.jpg?cb=1523732127 Ä‘á»™i lốt ngừ....hếhế !!!!!!