The image shows a person wearing scuba gear, likely preparing to dive into water. The scuba gear includes a tank, a regulator, and other equipment. The person is standing in a pool, and there is text overlay on the image that reads "TETP THO NGHINH CUS TAP LUYEN DUOC NHO CHAN THANH THONG." This translates to "Tetp Tho, National Institute of Ocean and Coastal Technology."