Property and hotel owners are responsible for doing the reporting..

Nothing is required by the tourist or hotel guest.

Forget about it, not your problem.

I always choose personal expenses regardless of the reason and transfer goes through almost instantly...

In 15 seconds for 1 done a few days ago.

@Harrys ***********

You should consider a 6 month multiple entry visa before you travel..

Check the Thai embassy website in your home country for visa information

AIS has the best overall network coverage in Thailand..

However Dtac is also very good so either would be fine ..

Check out thier websites

Generally even volunteers require a work permit in Thailand..

You would need to talk to each school individually to check.

Arrival date and pick a hotel address you are likely to stay during your trip..

Any hotel will do.

This sounds like a scam to me...

Someone is telling you BS

Do not give anyone any personal information

As soon as you exit Thailand your current visa exemption is canceled..

When you re-enter you will get another 60 day exemption..

However your entry to Thailand is always at the discretion of the Immigration officer you are dealing with on the day..

If for whatever reason they believe you are not a genuine tourist and abusing the visa exemption entry system to live in Thailand you can be refused entry..

I wouldn't recommend living in Thailand with ongoing health issues especially anything likely to require an extended hospital stay..

Insurance will be extremely difficult to get and even if you find something it will be very expensive

Thailand has great medical private hospital care but it's not cheap especially for extended hospital stays..

They should consider perhaps just longer stays of a couple of months each year covered by a good travel insurance policy.

Long term Visa requirements maybe a problem for Loas..

Cambodia could be a better option..

You should focus on the easiest of those 2 for you to stay long term as that's what will be an issue for you in the long term.