GULF OF THAILAND.
VIETNAM.
DNC 03.
VESSEL, SEVEN PERSONS ON BOARD, SANK
IN 08-15.00N 102-32.00E AT 161000Z MAR.
THREE PERSONS RESCUED, FOUR PERSONS
REMAIN MISSING. VESSELS IN VICINITY
REQUESTED TO KEEP A SHARP LOOKOUT,
ASSIST IF POSSIBLE.
REPORTS TO MRCC VIETNAM,
EMAIL: [email protected].