NORTH BOHAI SEA MILITARY EXERCISES 130100UTC TO 131200UTC NOV.IN AREA BOUNDED BY 1）40-40.55N 120-53.28E，2）40-40.55N 120-56.12E，3）40-20.27N 120-56.12E，4）40-20.27N 120-53.28E AND IN AREA BOUNDED BY 1）40-21.67N 120-36.08E，2）40-21.97N 120-35.42E，3）40-11.58N 120-30.05E，4）40-11.33N 120-30.60E .ENTERING PROHIBITED. LIAONING MSA CHINA.