BOHAI SEA ，TUG “DE XIANG” TOWING “ZHONG YOU HAI 12” PLATFORM FROM BZ34-9-11（38°00′47.826″N;119° 34′23.119″E）TO:LK14-4-1d（38°35′56.043″N；120°15′39.331″E）, FROM 170800 UTC NOV TO 231600 UTC NOV. SPEED 4 KNOTS.LENGTH OF TOWING 534 METERS. CAUTION REQUESTED.