The web site below is good for searching information:
Charles Man-wing Tang
鄧文榮
(Charlie the Happy 笑看人生)
Chinese Computing
Cyberport
(中文電腦數碼港)
Chinese Cultural Centre
Net
(中華文化中心網電腦教學)
http://chineseculturalcentre.org
Charles Man-wing Tang's Teaching Portfolio / Profile
鄧文榮教學檔案 / 寫照