/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: dotuyen355 https://public.slidesharecdn.com/v2/images/profile-picture.png Ch炭ng ta ch動a bao gi畛� c坦 c畉�m gi叩c " S畉�n s��ng ". Ch畉�c ch畉�n ��坦 l�� 1 phi棚n b畉�n kh叩c c畛�a cu畛�c S畛�ng.N董i m�� kh担ng c坦 chuy畛�n g狸 s畉�y ra !