Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, hyoung gun, kyoung yun
liang wang » liang dan, liang tan, liang ying
yan liang » yang liang, wang liang, you liang
wang yang » wang yan, wang liang, wang yanling
eang hay » kang han
yang yi » yang di, yang xi, yang jui
hai » hadi, haji, hari

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 liang wang yang yi ((eang hay) OR (dang hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: (wang or wing) hyoung yan liang wang yang yi ((eang hay) or (dang hai)) ;*.