/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: duongdhqt https://public.slidesharecdn.com/v2/images/profile-picture.png S畛� th鱈ch th畛� thao (b坦ng��叩,...) Th鱈ch ��畛�c s叩ch b叩o, c担ng ngh畛� th担ng tin, s叩ng ki畉�n, ph叩t minh; c叩c ph畉�n m畛�m (tin h畛�c, c董 kh鱈,..). S畛�ng h嘆a ��畛�ng, vui v畉�,g畉�n g畛�i m畛�i ng動畛�i. Gh辿t s畛� ph担 tr動董ng, gi畉� d畛�i. ......