/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: kuran137 https://cdn.slidesharecdn.com/profile-photo-kuran137-48x48.jpg?cb=1586833131 có 1 Æ°á»›c muốn nhất định sẽ làm Ä‘c... ^_^