There are three people in the image. The person on the left is wearing a green shirt and a mask, standing next to a building with a sign that reads "Nhat Tan". The person in the middle is also wearing a green shirt and a mask, holding a piece of paper. The person on the right is wearing a blue shirt and a mask, holding a piece of paper as well. They are all standing outside a building with a sign that reads "Nhat Tan".