Quality of life is all in the head. There isn't an easy way to measure this. I'm guessing that he was very happy in Cambodia as he chose that location over many others he probably could have lived in.
The health care system in third world countries in Asia are fine for the basics, but you wouldn't want to go through something like emergency heart surgery there. ;)
Though, this depends on where you are actually located. There are a lot of areas in S.E. Asia which have become locations for medical tourism and I imagine you could get decent care in those places. You better have the money though. In the Philippines they won't let you leave the hospital until you have paid your fees. You often have to pay partially up-front as well. When I went to a hospital to treat a broken wrist, I had to go back through town in a bumpy (ouch!, ouch!, ouch!) pedicab to pull money from an ATM. Oh, and you can only pull out the equivalent of $230 / pay / card at the ATM's there. So, if your fees are higher than that, then you might need to stay multiple days just so that you can pull enough out of the ATM.
The health care system in third world countries in Asia are fine for the basics, but you wouldn't want to go through something like emergency heart surgery there. ;)
Though, this depends on where you are actually located. There are a lot of areas in S.E. Asia which have become locations for medical tourism and I imagine you could get decent care in those places. You better have the money though. In the Philippines they won't let you leave the hospital until you have paid your fees. You often have to pay partially up-front as well. When I went to a hospital to treat a broken wrist, I had to go back through town in a bumpy (ouch!, ouch!, ouch!) pedicab to pull money from an ATM. Oh, and you can only pull out the equivalent of $230 / pay / card at the ATM's there. So, if your fees are higher than that, then you might need to stay multiple days just so that you can pull enough out of the ATM.