How do foreign visitors find clinics in Korea?

Hi everyone! I'm Hạnh, from Vietnam. I'm planning to go to Korea to try some aesthetic services, but I'm a bit worried about finding a reliable clinic. Since I don't speak Korean, I'm concerned about miscommunication or running into language barrier issues.

Has anyone in the community gone through this experience before? What do you usually check when choosing a clinic? I'm wondering if they offer English or Vietnamese support, or if I should find a separate translator? Are there other ways to verify that a clinic is trustworthy?

I'm not sure where to start, so I'm hoping you all can share your experiences and advice with me. Thank you so much! 💕