That's good to know. Something I found interesting was the problem of many rural people not really having a formal address. It's so easy to take for granted th

That's good to know. Something I found interesting was the problem of many rural people not really having a formal address. It's so easy to take for granted that everyone has a house number and street with some kind of postal code, in in-fact that they even have a name with a given and family part. You can't always rely on these sorts of things because the world is big and wonderful and full of variety.