Interesting leaflet of Busan-based /a.k.a. Pusan or Fusan (during Japanese occupation); currently one of largest South Korean cities/ workshop from late 1930s.
Manchukuo https://asiamedals.info/forums/badges.589/ and South Manchurian Railway https://asiamedals.info/forums/south-manchurian-railway-badges-and-artefacts.739/ among others badges.
Silver commemoratives sake cups for Imperial Military Reservist Association https://asiamedals.info/forums/imperial-military-reservist-association-badges.611/.
Manchukuo https://asiamedals.info/forums/badges.589/ and South Manchurian Railway https://asiamedals.info/forums/south-manchurian-railway-badges-and-artefacts.739/ among others badges.
Silver commemoratives sake cups for Imperial Military Reservist Association https://asiamedals.info/forums/imperial-military-reservist-association-badges.611/.