/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: kalivu54 https://public.slidesharecdn.com/v2/images/profile-picture.png Tha��nh c担ng va�� th但��t ba味i kha��c nhau 董�� hai ch動�� ni棚��m tin va�� quy棚��t t但m