Hi Tifftiff, thanks for reminding me- he was indeed Au Yeung Ha in the 80's LOCH! In fact he was so charming in that role (and I thought Felix so boring) that even as a kid I wanted Huang Rong to end up with him! But that's way off topic!
Just found out from your lead that his name is Wong Wan Choi- and he moved over to ATV some years back, am unsure how active he is in acting these days. The interesting thing that I had forgotten is that he was Yang Xiao in the 1986 version of HSDS!
I do live in the States these days- and of course I was kidding about the questionaire for a HSDS club... I think everyone should be part of the club... even those who have never heard of HSDS!