The image shows a close-up of a hydroponic system, which is a method of growing plants in nutrient-rich water rather than soil. The system consists of several large, cylindrical containers filled with water and containing plants. The plants appear to be lettuce or similar green vegetables, and they are supported by a network of wires or rods that run through the containers. The background is blurred, but it appears to be an indoor environment, possibly a greenhouse or a laboratory setting. The image also contains text in Vietnamese, indicating that the content might be related to agricultural practices or hydroponics.