Nice!

There was a land mine museum and school I visited near there too which might really be worth a visit - very close to the temples on/near the road up from Siem Reap. It's run by volunteers and the exhibits are not stuck behind glass. However I've just looked it up and there was a fire there very recently :-(

http://www.cambodialandminemuseum.org/

If it's back up and running might be worth a visit - it's really interesting!