Yes, RT-PCR test is needed for all children except for under age 6:

/thailand-reopening-exemption-from-quarantine-test-go/

That's the answer to your question. See other answers here for much-needed attitude and "humor". ;-)

@Srini *****

Yes, and they do, only under 6 are exempted.

@Helen *******

I believe this is a general restriction not Phuket-specific, trailing dependent Non-O can't be obtained in Thailand, you must enter on one.

@Helen *******

the third paragraph is very important. While I think the primary Non-O can aquire that in Thailand, it is true that the secondary trailing spouse cannot get their Non-O in Thailand, they must enter Thailand with a Non-O. Don't know if this requires the primary to also enter on a Non-O, but that's probably best.

@Darren ********

then don't understand Thai airways claim that you can't do ASQ in Phuket.

Just checking that you aren't landing in Bangkok. That you are landing in Thailand only in phuket and nowhere else.

Put the permit number on your arrival card. Post a picture if you can't determine the number. I always write re-entry and the number on my Tm6 arrival card. I also fold over the page the re-entry permit is on in my passport. Then I check I got the full permission of stay and didn't get stamped in with 30 day visa exempt by mistake before I leave the immigration counter.

@Dan *********

no, that refers to the head of household, may or may not be owner. Nothing in a blue book indicates ownership, only that the owner allowed someone to be added to the book.

A chanote, for instance, shows the owner. You can find out at the Land Office who is the owner of a property. A blue house registration book or tabian bahn does not need to show the owner. Neither does a yellow book. These documents merely show who is registered as living at that address.

An example. A person owns two homes. They will have a chanote for each property. They may or may not be listed in either blue book. They can only be listed in one blue book at a time. They could easily be registered as living in another blue book for a home they don't even own.

@Sean *******

There has to be. We are talking about your permission to stay (stay until date). You have to have one. It's not possible to be in Thailand legally without one.