Here's a description of the video: The video captures a dragon dance performance indoors under dark lighting. The dragon is illuminated with orange and yellow lights, making it stand out against the blue-toned backdrop. Several people in dark clothing are maneuvering the dragon, their silhouettes visible. In the foreground, some spectators are seated, watching the performance. A banner in the background displays Vietnamese text, possibly related to a competition or festival in 2026. The setting looks like a large indoor venue, possibly a gymnasium or an event hall. Numbered glowsticks are attached to some of the dragon dance participants.