Thinking of going to Seoul for double eyelid surgery, but still hesitant about whether it's worth it.

Hello everyone, my name is Mook and I'd like to consult with you all. I'm Thai, but I've been following K-beauty closely for a long time. I've seen many friends go to Korea for double eyelid surgery, and the results truly look beautiful. However, I'm currently hesitating about whether I should go too, because if I do, I'll have to set aside money for travel, accommodation, and the significant cost of tourism, which is really no small matter.

I'd like to know if anyone has been before. Was it difficult to decide where to go? I have Google Translate, but what about communication and follow-up check-ups after returning to Thailand? How do you get diagnosed and follow up with a doctor? I just found out that each place might have different methods, and I'm still unsure if I'm ready. Thank you in advance.