Wait till you have the Decree of Absolute and Annotation of your Marriage Certicate with NSO before you apply for Fiance Visa.
your Attorney can only give you the final decision but it should be submitted for review with the Office of the Solicitor General. In some circumstances the Solicitor general appeals with the Court of Appeals ( http://filipinaroses.com/showthread....795-Buggered.) if the Solicitor General didnt Appeal with the CA then you will get the Absolute Decree and you are free to marry again and can file for fiance visa.