ºÝºÝߣshows by User: Julieng3 / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: Julieng3 / ºÝºÝߣShare feed for ºÝºÝߣshows by User: Julieng3 https://public.slidesharecdn.com/v2/images/profile-picture.png Chẳng có j Ä‘Æ¡n giản tôi là tôi haha