/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: nhjmkonlh https://cdn.slidesharecdn.com/profile-photo-nhjmkonlh-48x48.jpg?cb=1523500466 sống nhÆ° nhjm' ,tồn tại nhÆ° sÆ°Æ¡ng rồng...