There are three people in the image. The person on the left is wearing a white shirt and appears to be standing close to a signboard. The person in the middle is dressed in a traditional Vietnamese outfit, which includes a long-sleeved shirt and trousers. They are standing next to a signboard with Chinese characters. The person on the right is also dressed in traditional Vietnamese attire, including a long-sleeved shirt and trousers. They are standing near another signboard with Chinese characters.