GD0029 SOUTH CHINA SEA M/V “HAI YANG SHI YOU 678” TOWING DRILLING PLATFORM “SINOOCEAN AUSPICIOUS” FROM 21-57-11.90N 115-44-13.17E TO 21-27-58N 114-57-30E FROM 16 FEB. TO 20 FEB. LENGTH OVERALL 300M TO 600M SPEED 3KN TO 6KN SIGNAL LIGHTS AND SHAPES WILL BE EXHIBITED WIDE BERTH REQUESTED GUANGDONG MSA CHINA