Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
cheng han » chen hao
dann bin » dong bin
yu cheng » yu chen, _ cheng
tan yong » tan hong, tan kong, tan yang
song yue » wong yue, song yun, hong yu
yuan li » yuan lin, guan li, dayuan li
yuan zi » yan zi, yuan fei, yuan hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dann bin) or (((tan yong) or (wang yang)))) yu cheng han ((yuan li) OR (yuan zi)) song yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dann bin) OR (((tan yong) OR (wang yang)))) yu cheng han ((yuan li) OR (yuan zi)) song yue ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dann bin) or (((tan yong) or (wang yang)))) yu cheng han ((yuan li) OR (yuan zi)) song yue ;".
• Adding a wildcard symbol may retrieve word variants: ((dann bin) or (((tan yong) or (wang yang)))) yu cheng han ((yuan li) OR (yuan zi)) song yue ;*.