May I ask, how the difference in applying for either is?
It would be ideal for me to be able to save the extension based on visiting family.
My issue is, that my bank (UOB) wants me to drive all the way to Bangkok to receive the letter of proof of funds. It's a 6 hour round trip. I have already placed some funds in a bank with a branch near us, but it won't reach maturity until 80 days from now.