Don't go with agency!!!! They overcharge you!!! You should come join our kakaotalk groups. My ID is hello3San.
Big hospitals like ID, View pay those agencies and overcharge you to bring their foreign customers. Are you going alone? If not, i wouldn't recommend going with agency as that's a rip off.
For the results with DJS, are you looking for dramatic Instagram Vline or more natural look? Most patients who are disappointed with TFD are because TFD goes for natural look and they wanted very V shape. Since DJS is unlike any other plastic surgery , I'd recommend you go to specialized oral and maxillofacial surgeons like TFD, EU, Zeah Dental, ZUM instead of all-in-one places like ID or View. ID is actually blacklisted among us Kakao groups so if you do want to choose them, I'd say proceed with caution and ask for CCTV footage of your surgery. Ask their revision policy if anything goes wrong. For View's double jaw results, check out YouTuber BeautywithEmilyFox. I didn't like her result which is why I personally didn't go with View. But if you like that then you can consider view. Also you seem to have bite issues so I really think specialized dental clinics are better.