/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: minhmanhpham7 https://public.slidesharecdn.com/v2/images/profile-picture.png C畉�m x炭c v畛�n d挑 l�� th畛� kh坦 n鱈u gi畛� nh畉�t, ��畉�n ��坦 r湛i ch畛�t ��i.... ....nh動 l嘆ng ng動畛�i ��畛�i tr畉�ng thay ��en. . nh動 Th叩i Nguy棚n ch畛�t m動a r湛i ch畛�t n畉�ng