Welcome to Thien Nam Offshore JSC (TOS)

Thien Nam Offshore Services JSC. is a Trusted name in the Offshore sector with the suitable Solutions for our value Clients. Established since 2008, we are a leading offshore & subsea service company in provision of Inspection, Maintenance & Repair, Subsea Construction, and Project Management & Engineering services to Oil & Gas industry, Renewable industry with a presence in Vietnam and S.E.A region.

With our appropriate technologies, experience and expertise staffs, we are bringing the safety, effectiveness and satisfy to our Client’s projects. With the aim to the better services for our Clients, we are always learning and improving our services to catch up the constantly increasing demands from the Clients.

 “Challenges always are the last stand have to pass before reaching to the successful and Thien Nam Offshore Services JSC. knows how to find out the right solution to reach the successful.”

See more our list of services and facilities here