The document is a curriculum vitae that summarizes the professional experience and qualifications of Trần Thanh Tú. It details over 10 years of experience in facility maintenance roles across various industries, including factories, commercial centers, and hospitals. Recent roles include maintenance engineer at RCR Vietnam Infrastructure Engineering Co., Ltd. and chief engineer at Oncology Hospital 2, where responsibilities involved operating and maintaining HVAC, electrical, plumbing and other building systems. The CV emphasizes skills in technical troubleshooting, system management, and experience with various types of equipment.