I cannot comment on the specifics for Tagaytay, however I suspect this post relating to Cebu will answer most of your questions: http://filipinaroses.com/showthread....198#post390198

I think that your fiance will need to make some visits to her local Civil Registrars Office and probably a short trip upto Tagaytay to determine exactly how to proceed. Doing this will save you an awful lot of heartache at the time of the wedding, particularly if you have limited time in the country planned (tight time schedule).

Have a read of the entire thread to get a head start: http://filipinaroses.com/showthread....he-Philippines