think about it. The onus is on you to prove that you paid tax on the money that you used to live in Thailand. If you can’t prove it, no extension or stay. No effort needed from them
look Edna you absolutely daft poster, you are new and don't understand. If you think thailand is 'constantly changing procedures' you have no clue about how other nations work. None whatsoever. Sort yourself out. This one is very, very simple. And your stupidity is glaring.