South Korea's Cindy Rena Plastic Surgery Hospital is quite good, or you can go there to have a look. Zheng Dean is a doctor appointed by Korean Television Artists Association.

Doctors appointed by Korea Model Association are best at facial contour plastic surgery and nose plastic surgery, which is quite suitable for your choice. South Korea Cindy Rena Plastic Surgery Hospital has rich experience in mandibular angle plastic surgery and has done thousands of cases of mandibular angle plastic surgery.