What visa options do I have in Thailand as a foreign parent of a Thai-born child who is not a Thai national?

It's probably not a solution now, but for the future you should recognize your daughter as being your daughter. I have a Thai girlfriend + daughter, and can get a visa for that in my home country. But cannot extend that in Thailand for a year because my name is on the birth certificate, but despite of that they do not consider me to be the father. You have to go to court for that if you are not married.

If I understand correctly the mother was born in Myanmar territory but doesn't hold citizenship of that country. Came to TH, and doesn't hold TH citizenship either, rather a pink card.

The daughter even tho born in TH, gets no citizenship since the mother aint Thai. She could eventually apply to the father's country of origin citizenship.

If that's the case it looks as tho neither girlfriend nor daughter would be of help to sort your immigration status. She isn't old enough to go to school either (not sure preschool age) to talk about a guardian visa etc.

Short term: extend 30 days, then (if "then" means before the end of May) apply for the 60-day Covid extension. And pray that they keep extending those as they have been.

Other than that the same options than any other tourist (study/find a job/agent/etc), meaning i cant see how your gf or daughter can help you unfortunately. Hopefully im wrong and someone has a better alternative :)

Sadly for you

@PM **********

there is no visa/extension option based on your daughter OR based on your partner (who is NOT a thai national).

You are here on a 60 day tourist visa you can extend that ONCE for 30 days, and then if the 60 day covid extension program is still running you could apply for a covid extension.

(it runs out on may 29th)

If born in Thailand a thai National.