Perhaps you should try some spelling variations:
wang ning » wang jing, wang liang, wang yong
wang yang » wang yan, wang liang, wang yanling
chang min » zhang ming, chang mae, chang ann
chan ming » kian ming, chan eng, chan fong
can save » can have
wong yue » wang yue, hong yu
man can » man han, woman can, man kann

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang ning) OR (wang yang)) man can save ((chang min) or (chan ming)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang ning) OR (wang yang)) man can save ((chang min) OR (chan ming)) wong yue ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang ning) OR (wang yang)) man can save ((chang min) or (chan ming)) wong yue ;".
• Adding a wildcard symbol may retrieve word variants: ((wang ning) OR (wang yang)) man can save ((chang min) or (chan ming)) wong yue ;*.