Perhaps you should try some spelling variations:
yong liang » yang liang, song ligang, wang liang
wang yong » wang yang, wang hyoung, wang yan
liang yun » liang sun, liang ying, chang yun
dang hari » dang hai
yun gain » run gain, you gain, n gain
yang jun » yang jui, pang jun, yang jin
yang xi » yang jui
yang yi » yang jui

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 yong liang yun gain ((((yang di) OR (yang jun))) OR (((yang xi) OR (yang yi)))) dang hari ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong liang yun gain ((((yang di) or (yang jun))) or (((yang xi) or (yang yi)))) dang hari ;*.