Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang qingqing
wang danning » wang yanling, wang daoping, wang ning
zong cheng » hong cheng, ong cheng, dong sheng
cheng john » chen john, cheng boon
john wong » john song, john bonn
yang jui » yang judy, yang di, yang xi
yang wu » yang du, yang mu, yang jun
wong so » song so, wong hoi, wong poh

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) OR (wang danning)) ((yang wu) OR (yang jui)) zong cheng john wong so ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yangming) OR (wang danning)) ((yang wu) or (yang jui)) zong cheng john wong so ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yangming) OR (wang danning)) ((yang wu) or (yang jui)) zong cheng john wong so ;*.