Yeung Ping-On
http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng
is an alias for Yip Fei-Yang
http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng

If nobody objects, I will merge the names in one week.

Names merged. These were the pre-merge acting credits for Yeung Ping-On:

Young Hero of Shaolin (1975)
Dragon Gate (1975)
Iron Fists (1977)
Lung Wei Village (1978)
Scorching Sun, Fierce Winds, and Wild Fire (1979)
Chinese Magic (1983)
Shanghai 13 (1984)