Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang danning
ying john » king john, young john, ying jin
wong john » wrong john, kong john, longo john
kong siu » kong eiu, wong siu, kong sar
yang xi » yang di, yang yi, yang jui
xi lu » xu lu, li lu, xi bu
sin » sign, sind, skin

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: wang yangming yang xi lu ((ying john) OR (wong john)) ((kong siu) OR (dong sin)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yangming yang xi lu ((ying john) or (wong john)) ((kong siu) OR (dong sin)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yangming yang xi lu ((ying john) or (wong john)) ((kong siu) OR (dong sin)) ;*.