/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: koizy3 https://cdn.slidesharecdn.com/profile-photo-koizy3-48x48.jpg?cb=1523343188 không ghê nhÆ°ng cÅ©ng chăng phải vừa :D