ZJ 45/22 EAST CHINA SEA TRIAL SHIP “HUI HONG SHUN AN”IN AREA BOUNDED BY THE LINES JOINING 28-19.0N 122-00.0E, 28-19.0N 122-10.0E, 28-07.0N 122-00.0E, 28-07.0N 121-50.0E(China Geodetic Coordinate System 2000)FROM 200100UTC TO 200900UTC JAN. WIDE BERTH REQUESTED ZHEJIANG MSA CHINA .