/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: luyenhuynh54 https://public.slidesharecdn.com/v2/images/profile-picture.png 29.9.214 ch鱈nh th畛�c b動畛�c sang m担i tr動畛�ng m畛�i...hf