TAN CANG 31: cargo ship under way near Nhon Trach

Particulars

MMSI	574400754
Flag	Vietnam
Vessel type	Cargo ship
Length overall	73 m
Beam	13 m

From her own AIS broadcasts.

Her MMSI

574400754

The first three digits, 574, are the country code of Vietnam: an MMSI follows a ship's flag, so a new flag brings a new number.

She broadcasts no IMO number. Only larger seagoing ships are required to have one.

Her AIS details

AIS is the radio signal a ship sends so that other ships can see her. This is what her signal tells us.

Seen from above, bow to the right, so port is the upper side. The ring is her GPS aerial, where her crew or installer said it sits. Shiptrail draws the aerial's position, not the middle of the ship.

AIS class	Class BWorked out, not reported: only Class A transponders send a status, and she sends none. Class B is the lighter kind on yachts, fishing boats and other small craft, which reports less often.
To the bow	6 m (A)
To the stern	67 m (B)
To the port side	5 m (C)
To the starboard side	8 m (D)
On the map since	15 Nov 2026, 00:59 UTC

A, B, C and D are AIS's own names for these four distances.

From her own AIS broadcasts as the feed delivers them.

Where she is

Position	10.6409° N, 106.8639° E
Speed	5.1 knots
Course	47°
Heading	47°
Local time

Voyage

From: ICD Sotrans, VietnamDeparted 15 Nov 2026 (inferred)
To: Not reported
ETA: Not reported

Ships near her

Ship	Kind	Length	Distance
🇻🇳SOWATCO 26	Cargo ship		0.4 nm
🇻🇳SOWATCO 17	Cargo ship	58 m	0.5 nm
🇻🇳PHUOC LONG 26	Cargo ship	76 m	0.8 nm
🇻🇳VL15131	Cargo ship	75 m	0.8 nm
🇻🇳PHUOC LONG 22	Cargo ship	72 m	0.9 nm
🇻🇳SOWATCO MASTER	Cargo ship	80 m	0.9 nm
🇵🇦GLORY BLUE	Tanker	146 m	1.2 nm
🇻🇳HONG HA GAS	Cargo ship	78 m	1.6 nm

TAN CANG 31