i was refer by a freind who also use 蔡伯勵 for her bb's pick time and chinese name.
Fees for pick day for c section is $3800
Fee for chinese name is also $3800
Here is his office number, you can contact them and request Master Choi for pick day for d-day. Otherwise, usually its her daughter to pick it, coz 蔡伯勵 is very old now, he pass everything to his daughters and sons, unless u requested, otherwsie he wont do it. Fees are same though.