There are three people visible in the image. They appear to be engaged in an activity that involves a large red flag and some religious offerings. The person on the left is wearing a white shirt and appears to be holding a red object, possibly a flag or a religious item. The person in the middle is dressed in a traditional Vietnamese outfit, which includes a long-sleeved shirt and trousers. This individual is holding a yellow object, likely a fruit or a religious offering. The person on the right is also dressed in traditional attire and is holding a red object as well. The overall scene suggests a cultural or religious event.