/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Hoanghung2014 https://public.slidesharecdn.com/v2/images/profile-picture.png - Gi叩m ��畛�c c畛�ng ��畛�ng c担ng ngh畛� ph畉�n m畛�m eli - Website: www.eli.esy.es !