Valerie Hijniakova. Not yet, but I think it will come for foreigners. The country is covid-paranoid, and they want everyone vaxxed, and as the government can't keep up with the rollout, and I think they'd love to put the responsibility on another country!
Be aware that a home country insurance may NOT cover you for asymptomatic condition. So if you are in the vicinity of someone who tests positive on your flight, you will be sent to ASQ or Field Hospital for quarantine. There are two Thai insurers who will cover the cost. Overseas companies will avoid payment by saying you did not test positivetive. These costs can be very high, so beware!
Piero Colagrosso. Possibly not. If you get a statement from your pension provider which can be certified by the embassy, which states you receive $xxxx per month, this should suffice. Now you mention it, I don't believe you have to show the last twelve months. As I'm Australian, our embassy no longer does this, so I'm not up to speed. I think