YELLOW SEA EAST CHINA SEA AND SOUTH CHINA SEA TUG BOKA ALPINE AND BOKA GLACIER TOWING FPSO ALMIRANTE BARROSO MV32 FROM 38-56.56N 121-44.12E TO 21-40.92N 120-58.65E ON 21 JUL LENGTH OVERALL 1300 METRES SPEED 4 KNOTS. WIDE BERTH REQUESTED. LIAONING MSA CHINA.