Perhaps you should try some spelling variations:
chin wang » china wang, chen wang, chin fang
dang hari » dang hai
ran chin » can china, van chien, dan china
zhi chen » zhe chen, zhu chen, zhiwu chen
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang yi
yang xi » 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: ran chin wang zhi chen ((((((yang jun) OR (yang jui))) OR (yang xi))) OR (yang di)) dang hari ;~.
• Adding a wildcard symbol may retrieve word variants: ran chin wang zhi chen ((((((yang jun) or (yang jui))) or (yang xi))) or (yang di)) dang hari ;*.