Vietnam is the theoretical enemy to the world for helping Germany; the diplomatic envoy is turned home by ASA airforce/forces/navy. They might poke our assets and the great children of KOREA!
Vietnam sends the diplomats back, with 200,000 armed troops to ensure they will not be turned away by ASA forces.
You don't choose what Korea wants, and the German occupation of France has nothing to do with Korea.
We will leave if Korea wishes, though.