1- you need a fresh kor ror 2 each year
2- no idea what that is
3- witness needed
4- no selfie's
5- same day with book updated that day
6- you will need an updated tm30, and rental contract i believe, ( we don't rent, so not sure of rules for renters)
7- different offices different rules, what office you using
8- 400,000thb has to be in an account in your name only for 2 months prior to application, my account pays interest, i believe money has to be instantly available
good luck