BOHAI SEA, FROM 250600UTC TO 291600UTC JAN, TUG HAIYANGSHIYOU679 TOWING PLATFORM BOHAI5HAO, FROM （38-13.7N/ 119-45.5E） VIA （38-35N/ 119-45.5E）TO （38-8.3N/119-23.8E）, LENGTH OVERALL 526METERS, SPEED 4.5 KNOTS.
CAUTION TO AVOID.
CANCEL SD27/22 .
SHANDONG MSA CHINA.