China Document Center
http://www.wendang.com/default.asp
Open Software Test Center
http://www.opentest.net/resource/index.htm
Test Management Center
http://www.testmanager.com.cn/
Network management technical articles
http://linux.tnc.edu.tw/techdoc/
SHELL design entry
http://linux.tnc.edu.tw/techdoc/shell/book1.html
