/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: LanVu1 https://cdn.slidesharecdn.com/profile-photo-LanVu1-48x48.jpg?cb=1523308644 Kh担ng c坦 ng動畛�i t畛�t ,ch畛� c坦 ng動畛�i t畛�t h董n