How can you trust the latest Korean figures in a foreign language?

Hello, I'm Uyanga from Mongolia. I'm thinking about the application process in Seoul, but I have one big problem — I don't read Korean well. Most of the really good reviews are on Korean websites, platforms like Naver and Kakao, and I can't understand them well. How do you deal with this problem as a foreigner?

I also want to know if there are any red flags or bad signs when reading reviews. For example, if the review seems too good, is it suspicious? Or maybe the photo is a fake? Please share your experiences or what you hear from your friends.

Thank you very much! I would like to hear any advice from you.