/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: muadongbien https://cdn.slidesharecdn.com/profile-photo-muadongbien-48x48.jpg?cb=1645307592 Ng動畛�i kh担ng d畛� g畉�n nh動ng khi g畉�n r湛i th狸 kh坦 xa.