/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: phuongharubyjiang https://public.slidesharecdn.com/v2/images/profile-picture.png S畛�ng l�� chu畛�i ng��y n畛� l畛�c v畉� cu畛�c ��畛�i b畉�ng nh畛�ng gam m��u h畉�nh ph炭c...