Hi everyone, and thank you for your helpful answers.
Regarding the Non-O and Non-OA visas:
I have the required lump sum available for deposit,
I am 55 years old, my wife is 48, and we have a little daughter.
Which visa option would be the most suitable for our family?
Do I need to apply for visas for my wife and daughter only after my own visa has been approved, or can we all apply together?
Will my wife and daughter receive the same visa status and rights as I do? In other words, would they also be exempt from having to deposit a separate amount of money?
From what I understand, it is not possible to open a Thai bank account without a Non-O visa. On the other hand, it is not possible to obtain a Non-O visa without first depositing 800,000 THB into a Thai bank account.
How is this situation normally resolved?