There are three people visible in the image. The person on the left is wearing a traditional Vietnamese conical hat and is seated on the ground. The person in the middle is also wearing a conical hat and appears to be standing or sitting on the ground. The person on the right is also wearing a conical hat and is standing or sitting on the ground. All three individuals are dressed in traditional Vietnamese clothing, including long pants and shirts. They are all holding sticks or rods that are likely used for making incense.