/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: DuyNamSQTT https://public.slidesharecdn.com/v2/images/profile-picture.png Trai ko ��i li��ng b但��t ta��i, ga��i ko y棚u li��nh phi�� hoa��i tu担��i xu但n. :D