How to read reviews and find a reputable clinic when you don't know Korean?

Hi everyone, I'm Hanh from Vietnam. I'm planning to try some minor adjustments when I go to Korea, but I'm having trouble reading reviews or finding information about clinics because I don't know Korean. It's very difficult to read reviews or find information about clinics. I usually use Google Translate, but sometimes I feel insecure because the translations might not be accurate :(

Does anyone have any ways to verify reviews? I'm worried that positive reviews might be posted by the clinic itself or by a friend. Or should I look for YouTube videos of foreigners trying their services? And do you know any red flags when choosing a clinic – for example, clinics that are too cheap or unwilling to answer detailed questions?

Thank you all so much! I'm very worried as a foreign customer, so I hope to hear experiences from those who have tried their services. 🙏