Perhaps you should try some spelling variations:
yang xiang » yang liang, wang liang, yang yang
lang ying » liang ying, huang ying, zhang ying
kong john » king john, wong john, longo john
dong sign » dong sin, among sign, dong bin
kong eiu » tonga eiu
yang xi » yang di, yang yi, yang jui
yi kong » yi rong, yi kyoung

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: lang ying ((yang xi) OR (yang xiang)) yi kong john ((kong eiu) OR (dong sign)) ;~.
• Adding a wildcard symbol may retrieve word variants: lang ying ((yang xi) or (yang xiang)) yi kong john ((kong eiu) or (dong sign)) ;*.