BOHAI SEA, LAIZHOU GULF, FROM 020930UTC TO 041000UTC AUG,TUGS BINHAI285 AND BINHAI287 TOWING PLATFORM HAIYANGSHIYOU922, LENGTH OVERALL 507 METERS, SPEED 4 KNOTS, VIA:
A：38-01N/119-37；
B：37-50N/119-30E；
C：37-32N/119-25E；
D：37-28N/119-12E.
CAUTION TO AVOID.
SHANDONG MSA CHINA.