Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
yang jui » yang judy, yang di, yang yi
wen wang » wei wang, chen wang, weng fang
wang hao » wang tao, wang qiao, wang chau
hao wang » hao zhang, hwa wang, yan wang
yang xi » yang di, yang yi
yang li » yang lin, yang di, yang yi

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 daoping ((((yang xi) OR (yang li))) OR (yang jui)) wen wang hao wang zhi ;~.
• Adding a wildcard symbol may retrieve word variants: wang daoping ((((yang xi) or (yang li))) or (yang jui)) wen wang hao wang zhi ;*.