I'm worried about the budget for cosmetic surgery abroad. Can anyone help me plan?

Hi everyone, I'm Loan from Vietnam. I'm thinking about going to South Korea for a cosmetic procedure I've long wanted to try. However, I'm really unsure about my budget for the trip, and I'd like to hear from those who have already gone through it.

My main concerns are: firstly, the cost of the procedure itself – I know it won't be cheap, but I don't know how much I need to prepare. Secondly, other expenses like airfare, accommodation, food, and especially, how long will I need to stay? I've heard some procedures require several weeks of recovery, but I'm not sure if I need a whole week or a second visit.

Could you share how I planned? How long should I save, or how should I contact clinics beforehand for detailed information? I also want to know if it's better to go alone or if it's more comfortable to have a friend with me? Thank you so much! 🙏