Perhaps you should try some spelling variations:
han china » hang china, than china, can china
china won » china women, china wang, china who
tang han » kang han, tang chun, tang tang
yang jun » pang jun, yang jin, yang judy
yang jie » yang jin, yang xi, yang yi
yang jui » yang judy, yang xi, yang yi
tong hui » wang hui
leung » leong, lung, yeung

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 tang han china won ((yang jun) OR (((((yang jie) OR (yang jui))) OR (yang di)))) tong hui ;~.
• Adding a wildcard symbol may retrieve word variants: leung tang han china won ((yang jun) or (((((yang jie) or (yang jui))) or (yang di)))) tong hui ;*.