/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tranvanhien758 https://public.slidesharecdn.com/v2/images/profile-picture.png ��n th畉�t nhanh k畉�o ng動畛�i ta ��n h畉�t, l��m th畉�t ch畉�m ��畛� m畛�i ng動畛�i l��m c湛ng !!!