Hi everyone, I'm Anh from Vietnam. I'm researching beauty clinics in Seoul, but the problem is I can only read English and Vietnamese; my Korean is very weak. When I search for reviews on local websites, I see many opinions, but I'm not sure if they're trustworthy.

Do you have experience reading reviews from foreigners? I'm worried about fake reviews or hidden advertisements, especially on Korean websites. Is there a way to distinguish real reviews from unreliable ones? Which websites should I look at?

Also, have you seen any "red flags" that are warning signs when reading reviews? For example, reviews that are too perfect, or strange language, etc. I want to be well-prepared before consulting at any place. Thank you so much!