Hi guys, slightly more complicated question but here goes, I am uk citizen but residing in China 58 years old (wife is uk 44 years old) looking to get a retirement visa and she joins me later as spouse, what’s the easiest way to start the process, least path of resistance bearing in mind we live in China and won’t be visiting uk. TIA, can I start this process literally entering Thailand on a visa on entry and do paperwork process in bkk? Or best to apply for 90 day visa first