Hopefully a quick question and easy answer. To apply for the extension based on marriage, I understand we need to provide a number of photos around the house (we already picked up the list from Immigration in Korat, albeit in Thai). It says one picture needs to show us with the house number, and my wife is stressing about where we get a number - none of the houses in our village have any, but we were in Ban Prasat the other day and they all had official looking plaques outside with the house number and names of the residents - she's worried we need something similar and is stressing about where to get one. Please can someone clarify what is needed? We do have a number on our house, but it's literally just numbers we bought and stuck on - nothing official.

Sorry if it's a dumb question. Thanks