This appears to be a housing development somewhere in China that attempts to be Orange County, California.

Edit: Yup, it’s just that: http://www.quartzcity.net/blog/archives/2003/02/06/orange_county_china.html

http://www.orangecounty.com.cn/load.html

http://www.orangecounty.com.cn/news/detail.htm

http://www.orangecounty.com.cn/index.html