Skilled Optical Shop

hi guys,

Would like some advice from all of you.

I got a sunglass as a gift recently and it seems that i would need some adjustment on the sunglass (I have to flex it to fit and it also created a squeaking sound when i flex it). its branded and expensive so i do not want to go to any optical shop to get it done. Would prefer a reputed shop.

Anyone can recommend me a good optical shop who will do a good job?

I’m stay at zhongzheng district.

Please advise