I haven't mentioned Wise yet a I believe that will further complicate the situation. A Wise transfer does not prove where the money has come from which is what I am being asked for. They are scrutinising my uk bank statements right now along with Bangkok bank statements. There are two anomalies which they will probably pick up on.
I am PRINTING UK bank statements right now to see if they will accept money going out of UK coinciding with money showing in thai bank but it shows as going to Wise first.
Go and ask at the LTO. In my province immigration will not issue certs of residence for driving license or to register a car. The Land Transport office request it once you have supplied the correct documents. Takes 2 weeks. Took me two months to work that one out!