/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: khactenem1992 https://public.slidesharecdn.com/v2/images/profile-picture.png Ch炭ng ta c坦 nhi畛�u n董i ��畛� ��畉�n nh動ng m�� ch畛� c坦 m畛�t n董i ��畛� v畛� :)