No you can’t

This is one persons experience. I do know others who felt the expense of the tide of change. This is a worst case scenario, poor bloke. But bank accounts are being frozen, costs are rising and immigration are being firmer. Things change. But if you watched all 31 minutes of this (which I did). There is a lot of warnings and good advice. Especially in the last 5 minutes. Peoples circumstances differ, but I know that this is not an isolated incident and not BS as some have said.

You’ll struggle to even get a Thai bank account on a DTV visa. It can be in any account in your name as long as it’s been there for 3 months or more.

Being Australian you may well need to be fairly close to the coast, there’s lots of beautiful areas but without coastal proximity I would personally write them off (but that’s me), Hua Hin offers what you’re looking for