Its better to do so to be safe, but new passports will have a stamp stating that so and so previously travelled on xxxxx (your old passport number), so it is very easy verify.
No you cannot. You will have to leave the kingdom to get a Non Immigrant O/B at the nearest thai embassy. The problem is you cant switch to an O or B within the kingdom.
It was all fun when both of you were travellin and goin places huh? Get the divorce settled quick, divorce her before she divorces you. You deserve better Terary.
i was here way before covid started. Locals here do not wear masks 6 months a year. They wear it when its reaply severe, ie. visibility not more than 10 meters. Thailand as whole has no problem wearing a mask, Ive notived that it is 'fashion' to some. Or after getting a nose job. Or some sh!t like that. I have never met a thai telling me they have a problem in wearing a mask. It is only the foreigners that are making a big hoo haa out of it. I would love to see farangs go bark at the relevant authorities rather than doing it here on facebook.