/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: NguynThTuytVI https://public.slidesharecdn.com/v2/images/profile-picture.png t湛y theo c叩ch nh狸n nh畉�n c畛�a m畛�i ng動畛�i, quen r畛�i s畉� bi畉�t th担i . >_^