This is a homepage about chasiubao
http://contestchasiubao.freevar.com/

This is a chasiubao background information page
http://hkcsextremecontestchasiubao.twbbs.org/

This is a chasiubao background information website
http://www.cshkextremecontestchasiubao.co.cc/

http://david219.blogspot.com/2009/10/hkcs-extreme-contest-cha-siu-bao.html

http://www.facebook.com/note.php?note_id=166287346837&ref=nf