hi im raymond and i have a filipina girlfriend we are planning to take a 1 week vacation to hongkong

You enjoy 90 days free access if you go there for a visit or a transit. Your girlfriend enjoys 14 days free access but I don't know if she can still enjoy it after HK declares that a bill has been passed to cancel 14 days free access for citizens of Philippines. She should confirm this with the HK Immigration Department.