Need help with translating Chinese / Japanese on a token / medal

23mm
2.2g
Looks and feels like Aluminum.
Guessing at the text--something about a National Commander in the middle and Showa year 15 at the bottom?
Looks like a bird on the right on the obverse.

Any help would be appreciated!

It's a medal one got from the 1940 census
LINK

國
勢
調
査 - National census
年五十和昭 - Year 15 of Shōwa

内
閣 - Cabinet

Thank you very much, Idolenz!