BOHAI STRAIT, FROM 240000UTC TO 281000UTC NOV，YACHT SERVENT TRIAL VOYAGE IN THE AREA BOUNDED BY:
A: 38-14N/120-12E；
B: 38-14N/120-26E；
C: 38-24N/120-26E；
D: 38-24N/120-12E.
FROM 250000UTC TO 251000UTC NOV，SUBMERGING WITHIN 1000 METERS RADIUS OF （37-53N/120-16E）.
FROM 290000UTC TO 301600UTC NOV，TRIAL VOYAGE IN THE AREA BOUNDED BY:
A:38-28N/121-42E；
B:38-18N/121-42E；
C:38-14N/122-00E；
D:38-28N/122-00E.
CAUTION TO AVOID.
SHANDONG MSA CHINA.