@Ja***
, if the child was born out of wedlock no, :/
you can't use a half thai child born out of wedlock to get a yearly extension unless you go thru family court and get recognized as the legal father and granted parental rights.
You could get this 90 day Non-O and then you could get a 60 day visit family extension after that, but then you'd need to go get another 90 day Non-O and repeat the process. I know people who have done that for years so it's not a problem just troublesome doing it every 5 months.