BOHAI SEA, FROM 210000UTC MAY TO 091600UTC JUN, SURVEY OF CARRIED BY HAIYANGSHIYOU707 IN AREA BOUNDED BY:
A： 38-10.62N/119-56.22E；
B： 38-10.62N/120-02.02E；
C： 38-06.16N/120-02.02E；
D： 38-06.16N/119-56.22E.
CAUTION TO AVOID.
SHANDONG MSA CHINA.