Should I fly to Seoul for eye enlargement surgery? What do you think?

My name is Trinh from Vietnam, and I'm considering flying to Seoul for double eyelid surgery. I've heard a lot about the techniques here, but I'm still very hesitant. Is it worth the long journey, the money, and the effort just to get my eyes done? I'm trying to weigh the cost between doing it in Vietnam (which is cheaper) or flying here.

Honestly, I'm not entirely sure if I should have high expectations. I understand that eye surgery is a delicate matter, and the results depend heavily on each individual's body; not everyone will look like the picture on Instagram. Furthermore, there's the cost of airfare, a week's stay, post-operative care... it's a significant expense.

Has anyone here flown from abroad to Seoul for any kind of procedure? I'd like to hear your real-life experiences—is it really worth it, or should I explore other options? I'm also unsure what to compare. Any advice?