The video shows an outdoor event with a mounted procession of people carrying orange flags. In the foreground, a person in a dark uniform is attending to a fallen horse. The horse is lying on its side with a saddle and tack on its back. The person is kneeling beside the horse, appearing to be checking on its well-being. The event appears to be taking place in the evening or at night, as evidenced by the lighting on the ground and the darkness in the background. The setting seems to be a large open space, possibly a plaza or parade ground, with an audience visible in the background. The overall atmosphere suggests a formal event or ceremony. No visible text is present in the video. The location context of Da Lat, Vietnam suggests this may be part of a cultural or military display.