/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: kuteonhoc https://public.slidesharecdn.com/v2/images/profile-picture.png Ng畛�i ta s畛�ng v畛�i t担i th畉� n��o...th狸 t担i s畉� s畛�ng l畉�i v畛�i h畛� nh動 v畉�y