Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, hyoung gun, kyoung yun
chan tang » chan kang, chan eng, chan fong
tang chun » wang chun, tung chung, kang chen
chun hui » chuang hui, china hui, chun h
yu chen » yu cheng, jui chen
yi chen » jui chen
wang » wing, wan, lang

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: wang hyoung yan ((yulu chen) OR (((yu chen) OR (yi chen)))) chan tang chun hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hyoung yan ((yulu chen) or (((yu chen) OR (yi chen)))) chan tang chun hui ;~".
• Adding a wildcard symbol may retrieve word variants: wang hyoung yan ((yulu chen) or (((yu chen) OR (yi chen)))) chan tang chun hui ;*.