/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: DiNt1 https://public.slidesharecdn.com/v2/images/profile-picture.png Ng畉�i n坦i , t狸nh c畉�. Bi畉�t 但m th畉�m quan t但n s畉� chia cho ng動畛�i quen..