If he does have to go to a RTE for a new Non Immigrant O retirement visa, which one would you suggest for least hassle and mimimal paperwork?
He has over B800k in a Thai bank and can show this to the RTE in his bank book. Even get a bank letter confirming this before departure.
Is insurance or a police report needed?
Savannakhet, Phnom Penh, KL or Penang?