HB0178 BOHAI SEA HOISTING WORK IN BERTH 302 AND 303 OF QINHUANGDAO PORT FROM 21 TO 27 NOV. OPERATION AREA BOUNDED BY THE LINES JOINING：
（1）39-55.37N/119-40.02E； （2）39-55.86N/119-40.47E；
（3）39-55.98N/119-40.27E； （4）39-55.51N/119-39.82E.
CONSTRUCTION VESSEL JIAOHANGZHIXING, JIAOGONG3, QIMAOTING10, QIZHONG39. CAUTION ADVISED. HEBEI MSA CHINA.