Tahniah sebab dah nak bersalin soon, so exciting! Honestly I'm not from Pahang so I can't suggest specific klinik, but what I did was tanya terus dengan doktor atau nurse masa postnatal check-up, they usually know which klinik or hospital in the area does infant circumcision and can refer you properly. Maybe also try tanya dalam local Pahang Facebook groups, sebab mommies sana sure ramai yang boleh share pengalaman firsthand!