Documents required to convert 45 Visa on Arrival to Non-O at Udonthani immigration Office

[Tosseroon]

Hi

my previous Non O expired due to C-19 so want to return when quarantine requirements are stopped 

I have 800k in a Thai bank account so just want to know what other documents Udon IO will need other than my passport, bank letter, passbook  and travel insurance policy.

thanks in advance for all replies 

[Tosseroon]

Test for reply notifications set up correctly 

[ubonjoe]

Requirements to apply for a 90 day non-o visa is here. https://bangkokimmigration.com/wp-content/uploads/2019/09/08-edit_NON-O.pdf

Note it states proof the 800k baht came from abroad. If you have had the 800k baht in the bank for some time it will not normally be needed.

You do not need proof you have any insurance.