PetroVietnam Technical Services Corp. engages in the provision of technical services for the oil and gas industry. It provides marine transportation, equipment handling, wharfage, bunkering, and repair services. Its business activities include marine services; shipbuilding projects; floating production storage offloading/floating storage offloading supply, operation, and maintenance; transportation, installation, hook up, commissioning oil, and gas project services; supply base, port, and logistics services; and seismic acquisition. The company was founded on February 9, 1993 and is headquartered in Ho Chi Minh City, Vietnam.