Perhaps you should try some spelling variations:
cheng zhang » cheng han, zhen zhang, chen zheng
zhang yan » zhang fan, zhang jian, wang yan
wang yang » wang yan, wang liang, wang yanling
dann bin » dong bin
ya cheng » yu cheng, ya ching, yuan cheng
tan yong » tan hong, tan kong, tan yang
li cong » li rong, jiu cong
li song » li rong, kim song, jie song

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)))) ya cheng zhang yan ((li cong) OR (li song)) yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dann bin) OR (((tan yong) OR (wang yang)))) ya cheng zhang yan ((li cong) OR (li song)) yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dann bin) or (((tan yong) or (wang yang)))) ya cheng zhang yan ((li cong) OR (li song)) yu ;".
• Adding a wildcard symbol may retrieve word variants: ((dann bin) or (((tan yong) or (wang yang)))) ya cheng zhang yan ((li cong) OR (li song)) yu ;*.