Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
she chang » shen chang, see change, lee chang
lee chung » lee ching, lee chang, lee chun
wang wong » wang yong, wang hong, wang jing
wong yue » wang yue, hong yu
dan can » dan cao, dan con, dan dana
man can » woman can, man kann
man han » man hat, man kann, man what

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang ((dan can) or (((man can) OR (man han)))) ((she chang) or (lee chung)) wang wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ((dan can) OR (((man can) OR (man han)))) ((she chang) OR (lee chung)) wang wong yue ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ((dan can) or (((man can) OR (man han)))) ((she chang) or (lee chung)) wang wong yue ;*".