Perhaps you should try some spelling variations:
chin wang » china wang, chen wang, chin fang
ran chin » can china, van chien, dan china
wang wei » zhang wei, wang zhi
wei chen » wei shen, frei chen, jui chen
ying jin » yang jin, jing ji, yang jie
yang yi » yang jui
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: ran chin wang wei chen ((((((ying jin) OR (yang yi))) OR (yang xi))) OR (yang di)) dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: ran chin wang wei chen ((((((ying jin) or (yang yi))) or (yang xi))) or (yang di)) dang hai ;*.