Many of my contributions here are in Asia. Back in the 70s, I travelled Istanbul to New Delhi over land. I've also lived and worked in Iran, Singapore and Saudi Arabia. I've listed myself as a docent for various areas I have lived in. Contact me via my talk page or email.
I also like working on travel topic articles. Two that are almost entirely by me are Retiring abroad and On the trail of Marco Polo. I also started Grand old hotels and contributed quite a lot to Teaching English.
I am also Pashley on Sensei's Library  the Wiki about the game of Go, though I'm a weak player. I'm registered on Wikipedia, but almost never edit there; the Great Firewall sometimes blocks it. I'm more active on Citizendium . I am also on the WIkimedia Foundation site .
Lately, I mostly work as an English teacher. At other times, I've been a hacker, doing more-or-less every computer job at one time or another, mainly training and technical writing. My last project was documentation for FreeS/WAN , a Linux implementation of IPsec.