/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: truyendh https://cdn.slidesharecdn.com/profile-photo-truyendh-48x48.jpg?cb=1523193014 Muốn làm giàu mà sao làm hoài chẳng giàu nhẩy ?