Where can I open a bank account in Thailand with a DTV visa, and what are the rules regarding my stay duration?

How about you take more notice of what you sign up for, to not know the basics of a visa you selected tells me you aren't a genuine user of that particular visa.

On tiktok there is a woman with partner on a DTV they got one in Chaing Mai but can't remember which bank

She was stating they moved here for 5 yrs and when I advised her of the 180 day rule she blocked me 😆

it's not possible by yourself, just pay an agent. DTV is a tourist visa

A DTV does not require health insurance. I'd suggest you read up on extending the visa in-county vs heading out of the country and re-entering, well before your first 180 days are up. Now, would be a good time.

You have a better chance at small city banks, I suggest calling Bangkok and Kasikorn banks in places like Suphanburi, Saraburi, Petchaburi etc. once you locate a friendly bank, you will need an immigration letter to be able to open bank account there

From posts that I have seen it’s basically 99.5% impossible to open a Thai bank acct with the DTV at the moment…if you’re just looking to pay with the QR scanning there are apps you can D/L to facilitate that…health insurance is not required but I would recommend getting at least a travel insurance…if you want to bypass reporting at your local Sotomor just do border bounces as opposed to showing all the necessary documentation to the I/O at your local Sotomor prior to the visa needing a renewal…good luck

or you dont have DTV yet or you dont read anything....

The visa is valid for 5 years. You get 180 days stay entry each time. It's in the info you got before, and also when, you applied.

So you applied for and paid at least 10,000 baht for a visa you don't understand at all?

The DTV is a 5-year multiple entry visa. Each entry gives you permission to stay for 180 days. Just because the visa is valid for 5 years doesn't mean you get to stay for 5 years. After 180 days you would either need to leave and return to get a new stamp, or apply for an extension at your local immigration office using all of the same paperwork you used to get your visa, but with it all updated. You can only apply for an extension one time per entry.

The DTV is a tourist visa, and banks are generally not willing to open accounts for tourists. You will most likely have to pay an agent to assist you in getting a bank account if you want one.