Perhaps you should try some spelling variations:
zhang wei » zhen wei
wang chau » wang chi, wang chun
wei wang » wei yang, wen wang, wei shang
chau wie » hat wie, haus wie
ngo jean » ngo van, ngo ein
wie ngo » die ngo
yang yi » yang jui
yang xi » 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: zhang wei wang chau wie ngo jean ((yang yi) OR (((yang di) OR (yang xi)))) ;~.
• Adding a wildcard symbol may retrieve word variants: zhang wei wang chau wie ngo jean ((yang yi) or (((yang di) or (yang xi)))) ;*.