Foreign internal defense (FID) - in order to establish friendship and provides training for foreigners.

境外内部防卫(FID)——为建立友谊而为外国人提供训练。

youdao

Foreign internal defense (FID) - in order to establish friendship and provides training for foreigners.

境外内部防卫(FID)——为建立友谊而为外国人提供训练。

youdao