/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: lehoangthinh1 https://cdn.slidesharecdn.com/profile-photo-lehoangthinh1-48x48.jpg?cb=1523459976 sống Ä‘Æ¡n giản, yêu hết mình, cho Ä‘i tất cả......................................