There are three individuals in the image. The person on the left is wearing a blue shirt and appears to be standing close to a window with colorful banners hanging outside. The person in the middle is dressed in a white shirt and is standing near a door with a sign that reads "Bệnh viện Bệnh Nhiệt Bột." The person on the right is also wearing a white shirt and is standing near another door with a similar sign. All three individuals are facing away from the camera, and there are no visible items being held by any of them.