I have booking to extend later this month and would appreciate hearing of any changes in procedure, documents required, etc.

Thank you.

Money in bank method or income method

 

Here is a thread with clear OP.

@scoutman360

Possibly couple docs listed might not be necessary.

 

https://aseannow.com/topic/1330696-non-o-retirement-extension-trip-report-chaengwattana/ 

 

Edit: The report you made Jan 29 last year is valid. No changes.

I would have suggested 12 month bank statement but notice you do that anyway. 

The doc check chicks may ask about TM47 and TM30. Can be random.