[Boosher]

Here's a Rufe -



I know that the French also operated quite a few Ki-43's in Indochina. Here are a few schemes for those.









I didn't find any schemes for the A6M2-21. I suggest you dig into Wings Palette, it's a great place to look for schemes.


Here's a French Ki-30:



and here's an E13A1:



a P-63: