/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: quoctrivo5 https://cdn.slidesharecdn.com/profile-photo-quoctrivo5-48x48.jpg?cb=1523561628 L�� m畛�t ng動畛�i b狸nh th動畛�ng. Y棚u, th動董ng, h畛�n, gi畉�n, m畉�n, gh辿t nh動 bao ng動畛�i kh叩c.