/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: ngoclannguyen775 https://public.slidesharecdn.com/v2/images/profile-picture.png B狸nh th動畛�ng. Kh担ng c坦 g狸 n畛�i tr畛�i Mu畛�n k畉�t b畉�n v畛�i nhi畛�u ng動畛�i