Here is a description of the video: A wide shot shows a group of people performing a dragon dance on a stage. The performers are all wearing red outfits with white accents and move in sync, holding up sections of a long, golden dragon costume. The dragon's body undulates and weaves as they move. In the background, a banner reads "GIẢI VÔ ĐỊCH CÁC ĐỘI MẠNH SƯ RỒNG TOÀN QUỐC," which translates to "National Dragon and Lion Dance Championship." Other props, including additional dragon costumes, are staged behind the performers. The event is taking place indoors on a brightly lit stage with a polished floor.