/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: HiuNguynVn https://cdn.slidesharecdn.com/profile-photo-HiuNguynVn-48x48.jpg?cb=1523015500 L�� con ng動畛�i th鱈ch giao du , Th鱈ch ��i ��但y ��坦 v�� l��m quen v畛�i m畛�i ng動畛�i