How long were you staying on these frequent visa exempt stamps?

Rental agreement.

@Danny **********

how are they going to know where your money comes from? They are looking for 500k or proof that you are self sufficient. If you are/were in Thailand on an ED or tourist visa and working online for an entity outside Thailand it's a non issue. If on the other hand the deposits were coming from a Thai company, well, you'd better hope they don't notice that.

You need a new TM30 filed since your most recent entry.

If none of your clients are Thai persons or entities then you should be fine.

General rule of thumb is English or Thai only. That said there isn't too much info on a bank statement that needs to be highlighted, surely your name would be in English similar to your passport name and the balance and account number would be numbers.

Would really help to define a short time, 3 hrs, 3 days, 3 weeks, 3 months?

Unlikely with an online e-visa system consulate, but probably likely with a consulate still doing in person applications.

There is no detriment to showing you have been in Thailand on a legit ED, or have an active Thai bank account.

@Alaa ********

you got something special to say?