China holds live-fire exercises in Gulf of Tonkin after Vietnam marks its territorial claims

China says its forces have begun live-fire exercises in the Gulf of Tonkin only days after Vietnam announced a new line marking what it considers its territory in the body of water between the two countries.

​China says its forces have begun live-fire exercises in the Gulf of Tonkin only days after Vietnam announced a new line marking what it considers its territory in the body of water between the two countries.   China says its forces have begun live-fire exercises in the Gulf of Tonkin only days after Vietnam announced a new line marking what it considers its territory in the body of water between the two countries.