NORTH HUANGHAI SEA, 0700UTC TO 1600UTC DAILY FROM 25 TO 30 NOV, JINGLU2201 TRIAL VOYAGE IN THE AREA BOUNDED BY THE LINE JOINING :
A: 38-30-00N/121-50-00 E；
B: 38-16-00N/121-50-00 E；
C: 38-16-00N/122-00-00 E；
D: 38-30-00N/122-00-00 E.
ADVISED TO AVOID.
SHANDONG MSA CHINA