To Bring back both my kids to India, legal remedies and legal action

Dear sir/Madam,I’m a doctor, married a Malaysian girl in 2012. Marriage was legally regd and still valid. My daughter was born in India in 2015. In July 2017, my wife took my daughter and left to malaysia without my knowledge and consent. At that time she was 4 months pregnant with my 2nd child. She left the country with the help of one police inspector.Before leaving taken a undertaking before police that she will come back to india in 6months time.No communication after that.I filed habeas corpus in High court of madras and got the order but couldn’t enforce as the court don’t have jurisdiction.Then I filed in high court of Malaysia and got temporary interim order to see both my kids but defendant didn’t comply to the said order and court is not taking any action.My indian born Minor child is staying illegally in Malaysia and 2nd child is regd as illegitimate.Please advice.Thanks.