SAO MAI-01 (IMO 8008553)
SAO MAI-01 is an Offshore Tug/Supply Ship built in 1981 and flying the Vietnam flag, placing it in its 45th year of service. The vessel reports a deadweight tonnage of 1,050 metric tonnes and a gross tonnage of 1,276. This vessel is configured for offshore support operations within its specific size class. SAO MAI-01 is classed by the Vietnam Register of Shipping, which is not an IACS member. The vessel has been observed operating in South East Asia over recent periods. It has previously operated under one former name and one former flag. No port state control (PSC) inspection records are on file for this vessel.
- Type: Offshore Tug/Supply Ship
- Flag: Vietnam
- Year built: 1981
- MMSI: 574078068
- Call sign: 3WJA
- Gross tonnage: 1276
- Deadweight: 1050 t
- Registered owner: VIETSOVPETRO JOINT VENTURE (Vietnam)
- Ship manager · ISM manager: MARINE TRANSPORT & DIVING SERV (Vietnam)
- Last AIS position: 10°23.5′N · 107°5.8′E · Speed 0.0 kn · under way · received 14 October 2026 at 03:19 UTC
- Destination: VUNGTAU-BACH HO
Frequently asked questions
What is the vessel type of SAO MAI-01?
SAO MAI-01 is an Offshore Tug/Supply Ship. It was built in 1981 and is currently in its 45th year of service.
What are the tonnage specifications for SAO MAI-01?
The vessel has a deadweight tonnage of 1,050 metric tonnes. Its gross tonnage is recorded at 1,276.
Which flag does the vessel currently fly?
The vessel flies the flag of Vietnam. It has previously operated under one different flag state during its career.
What is the classification status of SAO MAI-01?
The vessel is classed by the Vietnam Register of Shipping. Its current classification status is listed as Delivered.
How many PSC inspections has the vessel undergone?
No port state control (PSC) inspection records are on file for this vessel.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.