Greetings from a new member. I am going to Vietnam in a month for about a year and was wondering if it's necessary to get health insurance - I've heard most medical costs are very reasonable there. I will be based first in Hoi An and then in Ha Noi and thought I would get just a month or two of travel insurance from here to tie me over. Do you have to be living permanently in Vietnam to buy their health insurance? Thanking you in advance.