When I was teaching in South Korea for a couple of years, I had an Australian friend name of Peter Green. He was an expatriate through and through, and called Vietnam his true home. His grand design was to build an orphanage and school, and he'd just bought the land when I left. I lost touch with him after that and have long wondered if it would ever be feasible to track him down again. I've got no idea how to go about it though, and have no idea if the country is to big to find an expatriate land owner in. Anybody been there?