/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: nynover https://cdn.slidesharecdn.com/profile-photo-nynover-48x48.jpg?cb=1523741298 :)* Ai s minh v... ^^ K hÆ¡n ai cÅ©ng chẳng để ai hÆ¡n minh :D