Perhaps you should try some spelling variations:
tang china » hang china, kong china, ming china
tang tang » taizong tang
china won » china women, china wang, china who
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang yi
wang hui » wang hua, wang zhi, wang wei
yang xi » yang di, 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: (leung OR lung) tang tang china won ((yang jin) OR (((yang jui) OR (yang xi)))) wang hui ;~.
• Adding a wildcard symbol may retrieve word variants: (leung or lung) tang tang china won ((yang jin) or (((yang jui) or (yang xi)))) wang hui ;*.