Since 15/10/98
If you have any suggestion,or interested in articles writing, please contactbchcwu@polyu.edu.hk
Mirror site at http://www.geocities.com/HotSprings/7876/hkdi.htm
Established since 2/97; Last updated on 11/01/99
Contain Chinese Characters.Best viewed by Netscape 4+ as 600 x 800