/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: DungLe28 https://cdn.slidesharecdn.com/profile-photo-DungLe28-48x48.jpg?cb=1524240204 Lu担n lu担n tin t動畛�ng ng動畛�i kh叩c, ch畛� ko tin con qu畛� trong ng動畛�i h畛�