Where can I find an English Language Windows OS in Kunming, or does anyone have one?
Help much appreciated.

I have a disk image for Windows 7 that will "expire" but works fine, still using it to date. Shoot me a message for details. Quick note: reinstalling the drivers once I wiped out Windows 8 PRC (the single language software that came preinstalled on the Lenovo I bought here) was a huge pain, put those on a thumb drive before you wipe the system

Which version are you looking for? I have trial versions of xp, 7 and 8.
What's also possible is to download the software and buy a product key online, since that's what you are essentially buying when purchasing the product. Windows 8 is officially downloadable. It was also possible to buy genuine product keys on eBay a while ago. Not sure about now.

My gran is an English widow...