Perhaps you should try some spelling variations:
ong china » kong china, ming china, qing china
china how » china hong
wing yan » wang yan, wing ian, wing tan
pei yang » wei yang, hui yang, pei yun
how done » how one, how doe, how money
yang xi » yang di, yang jui
yang yi » yang di, 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: ((wing yan) OR (pei yang)) ((((yang judy) OR (yang xi))) OR (yang yi)) ong china how done so ;~.
• Adding a wildcard symbol may retrieve word variants: ((wing yan) or (pei yang)) ((((yang judy) or (yang xi))) or (yang yi)) ong china how done so ;*.