/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: NqKhanhs https://public.slidesharecdn.com/v2/images/profile-picture.png ��畉�p trai to cao h畛�c gi畛�i h叩t hay ��畉�o ��畛�c t畛�t s畛� d畛�ng 3 ngo畉�i ng畛� (m畛�i t畛�i h董i b畛� hoang t動畛�ng) =))