I remember the first time that I heard about KCA was from Bobby when we were taking the textile part-time day course in the HK Polytechnic College . I enjoyed the activities held by KCA and was proud to be one of the KCA helpers on the day that Chiu Sir requested me to do. During that time I learnt a lot from the association and also knew more about Chiu Sir . I did admire his abilities & enthusiasm to run the association and he was quite willing to share his knowlegde and experience to people who worked with him.