Perhaps you should try some spelling variations:
china wang » china yang, china chang, china zhang
wang jane » hwang jane, wang yan, wang yang
jane chen » jean chen, jie chen, kang chen
fa china » a china, era china, dan china
pang jun » yang jui
yang yi » yang xi, 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: fa china wang jane chen ((pang jun) OR (((yang yi) OR (yang di)))) dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: fa china wang jane chen ((pang jun) or (((yang yi) or (yang di)))) dang hai ;*.