The image shows a close-up view of a traditional water-powered rice harvester, commonly known as a "máy tưới nước" in Vietnamese. The harvester is equipped with a large metal wheel, which is used to lift and transport rice from the fields to the threshing area. The background features a lush green field, indicating that the activity is taking place in a rice paddy. The harvester is likely used in rural areas where manual labor is still prevalent, and it plays a crucial role in the agricultural cycle by facilitating the harvesting process.