These are a good place to start
https://labs.ksec.co.uk/cyborg-centers-worldwide/
Most piercers should be capable,
heres a suggestion how to ask them
How to approach a professional
here’s some documentation to provide them
Watch Installation procedure Guide 1
Watch Installation Procedure Guide 2
Watch Needle insertion angle
Where are you in the Phillipines?
Which implant(s) are you considering?