Before undergoing double jaw surgery, I am receiving correction at ㅇㅈㄴ Dental Clinic in Nowon. When I was a student, I wasted a lot of money at a dentist in Seoul because the orthodontic treatment wasn't done properly and they said they could correct facial asymmetry with orthodontic treatment without double-jaw surgery. I wasted money and suffered a lot physically because I wasn't good at orthodontic treatment, but it was really great to get it done at a place that specializes in orthodontic treatment. It's comfortable and nice. If something is uncomfortable, they immediately receive feedback and try to improve it, and I also had two wisdom teeth extracted here. It's been almost a year since the surgery was completed, but due to personal circumstances, I had to finish it early, so I shortened it to 6 months and plan to have double jaw surgery at the end of June. When looking for an orthodontic dentist, do your research carefully, and if possible, go to a dental clinic that specializes in orthodontics, even if it costs a little more. If you go to a place where you can't do it, you'll have to pay monthly treatment fees + physical hardship + external stress from wearing a device. It's really hard.