TC DOLPHIN (IMO 9704544)
TC DOLPHIN is an Offshore Supply Ship built in 2014 and flying the Vietnam flag, placing it in its 12th year of service. The vessel reports a deadweight tonnage of 3,243 metric tonnes, a gross tonnage of 2,955, and a length overall of 75 metres. This vessel is configured for offshore support operations within regional maritime sectors. TC DOLPHIN is classed by the Vietnam Register of Shipping, which is an IACS member. The vessel has been observed in the Singapore Strait, South East Asia, and South Asia over recent periods. It has previously operated under three different names and three different flag states. Over the last 36 months it has had 3 port state control (PSC) inspections and no detentions. The most recent inspection was on 30 June 2025.
- Type: Offshore Supply Ship
- Flag: Vietnam
- Year built: 2014
- MMSI: 574005300
- Call sign: XVZE7
- Gross tonnage: 2955
- Deadweight: 3243 t
- Length overall: 75 m
- Beam: 16 m
- Port State Control (PSC) inspections: 9 since 2016
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 30/06/2025
- Registered owner · Ship manager · ISM manager: TAN CANG OFFSHORE SERVICES JSC (Vietnam)
- Last AIS position: 10°0.4′N · 098°36.4′E · Speed 7.3 kn · under way · received 20 September 2026 at 22:19 UTC
- Destination: Ranong (TH RNN)
- Arrival alert: rynda.io messages you by email or in Telegram when TC DOLPHIN arrives in Ranong. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type and age of TC DOLPHIN?
TC DOLPHIN is an Offshore Supply Ship built in 2014. It is currently in its 12th year of service.
What are the dimensions of TC DOLPHIN?
The vessel has a length overall of 75 metres and a beam of 16 metres. It maintains a gross tonnage of 2,955.
Which classification society manages TC DOLPHIN?
The vessel is classed by the Vietnam Register of Shipping. This society is a member of the International Association of Classification Societies (IACS).
What is the PSC inspection history for this vessel?
Over the last 36 months it has had 3 port state control (PSC) inspections and no detentions, with 7 deficiencies recorded. The most recent inspection was on 30 June 2025. All-time records show 9 inspections since 2016 and no detentions.
Where has TC DOLPHIN been recently observed?
The vessel has been active in the Singapore Strait and throughout South East Asia. It has also been recorded in the South Asia region.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.