I went through a lot of local posts but couldn't find the answers.

I apologize in advance if I missed them.

If I send 65,000 baht per month for the whole year (to the finally! established account in Bangkok bank):

1. does it matter if it will be from a foreign account in my name?

2. Does all the money have to stay there for the full 12 months until the retirement visa application?

3. What are the conditions for a trailing spouse in such a case?

Thank you very much for the constructive and valuable comments.