Market for Photographs of China

[GPR1]

Here's a very specific question:

Fifteen years ago my wife and I lived in China for a year. During that time I took many slides that have sat almost unused, but there are some great images in there.

Next year my wife and I intend to return for a year, and I intend to photograph some more (with my 10D).

Here's the question: any ideas how to find a market either for the new images, or for images from before and now showing how much change has occurred?

Any ideas would be appreciated.

Thanks,

Greg