/ http://www.slideshare.net/images/logo.gif / �ݺ�ߣShare feed for �ݺ�ߣshows by User: AlexSang1 https://cdn.slidesharecdn.com/profile-photo-AlexSang1-48x48.jpg?cb=1523109808 Mình cũng thích tiền... Ngốc toàn tập!