/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: thanhcptown https://public.slidesharecdn.com/v2/images/profile-picture.png Mong mu畛�n ��動畛�c l��m quen v畛�i t畉�t c畉� m畛�i ng動畛�i ^^