Met her on filipino dating site. She is fluent in english, says her large family from the hills couldn't afford to feed her so she took job in city as a nanny. She now has a baby, claims it is mine, has moved back to the hills, (so she says) where her mom seems to help with baby even though her mom has 11 others to care for and is pregnant herself! Baby looks more white than asian. What shall I do? Meanwhile I keep supporting them. I have birth certificate of child saying I am the father. Am I? I wonder. If I am not, do I have any recourse?

I moved your question to family law as it would seem more appropriate.

First thing you do is stop supporting this child. You tell the mother that you will be happy to support the child if she proves you are the father. Tell her she can either go to court for child support or you will file for custody and have the court order a paternity test.

You should continue to pay something into a savings account for the child, in case you are determined to be the father.