The type of visa he enters on (or no visa) is irrelevant as to whether you could marry whilst he’s here.
2. You don’t have to be married to open a business together. The specifics of the business setup and for him to get a working permit are really outside of the scope of this visa advise group so you’d really need to consult with an accountant or lawyer to do so.
Can’t understand why you’d need lease and owners ID if you have a valid TM30 filing. I thought Bangkok were the only ones that required a 90 day report.
If you are doing it yourself rather than using the speedboat service for a fixed fee then you can get a crisp $10 note from the little shop just in front of the pier - it’s where they will do the photocopying for you. The rate of exchange won’t be in your favour but you’ll get a crisp note.
Not yet. It’s been announced that they will be but until details are published in the Royal Gazette then they are not law. No one knows when or even if they will be.
They haven’t extended a visa exempt entry to 60 days as yet. They may, but no one knows when or even if they will.
On any visa exempt entry you are allowed one 30 day extension.
You can only do two land border visa exempt entries in a calendar year, but technically there is no official limit entering by air. That doesn’t mean you can keep doing so, just that there is no law that limits the amount of times you can do it. You’ll get away with it as many times as the immigration officer allows you to enter. 2, 4, 16? No one can predict. Although you’ll be pushing things after 2 or 3 in most cases.