Thailand has good medical care and even though I haven't tried it, Singapore is said to have high quality care also.
Doug RiceThe visa thing can be an issue, if you're going to work for someone here make sure they will help you with this. However, so that you know what you need make sure you research the visa issue on your own. A 90 day visa is not a problem and I saw six month visas being offered through the Vietnamese Embassy in Cambodia, but nothing about one year visas or temporary residence cards. Of course you are probably aware that you need some sort of visa in advance just to gain entry into Vietnam.
Doug RiceAlso Ho Chi Minh City is broken up into districts so it's much like little cities within the city, in your home district folks take the time to smile and wave as you pass by or even try to have a little chat.
Doug RiceOverall the cost of living in Ho Chi Minh City is cheap and if you can stay away from Western restaurants and use just local products in your everyday life it's really cheap.
Doug RiceAfter high school and a year of College I made a half-hearted attempt at professional skiing in Aspen, Colorado and then found myself back in Flint.
Doug RiceI'm always hearing warnings about keeping your belongings close to you [in Ho Chi Minh City] as thieves who ride motorbikes are adept at snatching things off a person as they ride by, but I personally have never seen it. Funny though, I don't hear folks talk about pick pockets but it's happened to me twice. Beware of that cute little sweetheart and stay away from those talented little hands.
Doug Rice