Perhaps you should try some spelling variations:
lang ying » liang ying, huang ying, zhang ying
ying yang » yang yang, yin yang, ying chang
ying john » king john, young john, ying jin
wong john » wrong john, kong john, longo john
wong siu » wong shiu, kong siu, wong sau
yang xi » yang di, yang yi, yang jui
xi lu » xu lu, li lu, xi bu

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 lu ((ying john) OR (wong john)) wong siu ;~.
• Adding a wildcard symbol may retrieve word variants: lang ying yang xi lu ((ying john) or (wong john)) wong siu ;*.