Perhaps you should try some spelling variations:
wang dong » wang yong, wang hong, wang yang
dong nan » dong yang, dong sin, dong bin
yan gain » fan again, you gain, run gain
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang yi
nan yan » nan ya, wang yan, qian yan
yang xi » yang di, yang yi, 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 dong nan yan gain ((yang jin) OR (((yang jie) OR (yang xi)))) dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang dong nan yan gain ((yang jin) or (((yang jie) or (yang xi)))) dang hai ;*.