/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tinhnguyen3154284 https://cdn.slidesharecdn.com/profile-photo-tinhnguyen3154284-48x48.jpg?cb=1523593831 Ngh畛�ch ng畛�m, N坦i nhi畛�u, ngang b動畛�ng,