There are three individuals in the image. The person on the left is wearing a white shirt and appears to be standing close to a wall with a sign that reads "Bảo Phong Cửa". The person in the middle is dressed in a dark-colored outfit and is standing near a sign that says "Bảo Phong Cửa". The person on the right is wearing a light-colored shirt and is standing near a sign that also reads "Bảo Phong Cửa". All three individuals are holding signs, and the signs are likely related to security or protection services.