This works for me...

In English

Name
street number street name
main road name if different from street name
village name (tambon or sub-district)
district (Khet in Bangkok, Ampur in a province)
province
postal code (most important)
Thailand

Unclear if airmail is up...Royal Mail says "yes", Thai Post says "no".

https://personal.help.royalmail.com/...ident-bulletin

https://drive.google.com/file/d/1OGk...0faBrUXeu/view