While entering the addresses for the hospitals in Mae Sot I stumbled over this. I used tags like addr:street, addr:city, etc. to enter Latin names. Perhaps I should have entered the Thai names here, but how do I tag the other lot then? addr:en:city=* ? This doesn’t appear documented anywhere.
Since I don’t read or write Thai for now I have created a tag addr:th and pasted what looked like a complete address in.