Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, hyoung gun, kyoung yun
yan yuan » yan guan, fang yuan, nan yan
yuan lin » yuan li, duan lian, huang lin
lin yang » liu yang, yin yang, ying yang
yi eang » yi yang, yi chang
yi gang » ii gang, i gang, li gang
wang » 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 OR wing) hyoung yan yuan lin yang ((yi eang) OR (yi gang)) hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or wing) hyoung yan yuan lin yang ((yi eang) OR (yi gang)) hay ;~".
• Adding a wildcard symbol may retrieve word variants: (wang or wing) hyoung yan yuan lin yang ((yi eang) OR (yi gang)) hay ;*.