/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: NgocNamNguyen https://cdn.slidesharecdn.com/profile-photo-NgocNamNguyen-48x48.jpg?cb=1569836523 Lu担n c畛� g畉�ng t畉�n t畉�m nh畉�t c坦 th畛�. Lu担n c畛� g畉�ng l��m nh畛�ng th畛� m�� ng動畛�i kh叩c ch動a l��m.