Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yong yan » yang yang, dong yang, ying yang
van west » van soest, van het, van es
ying jin » yang jin, jing ji
yang jie » yang jin, yang jui, yang yi
wang yue » wong yue, wang hua, wang yan
yan van » jan van, dylan van, hans van
yang xi » yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong yan van west ((((ying jin) or (yang jie))) or (((yang xi) or (yang di)))) wang yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong yan van west ((((ying jin) OR (yang jie))) OR (((yang xi) OR (yang di)))) wang yue ;.
• Adding a wildcard symbol may retrieve word variants: wang yong yan van west ((((ying jin) or (yang jie))) or (((yang xi) or (yang di)))) wang yue ;*.