Perhaps you should try some spelling variations:
wang yidan » wang yan
dong dina » dong sin, dong bin, dong ping
wang dan » wang yan, wang ban, wang yang
dana run » diana rus, bank run, can run
run gain » run pain
yang jin » yang jie, yang jun, ying jin
dong di » dong sin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang dan) OR (wang yidan)) dana run gain ((yang jin) or (yang di)) ((dong di) or (dong dina)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang dan) OR (wang yidan)) dana run gain ((yang jin) OR (yang di)) ((dong di) OR (dong dina)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dan) OR (wang yidan)) dana run gain ((yang jin) or (yang di)) ((dong di) or (dong dina)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wang dan) OR (wang yidan)) dana run gain ((yang jin) or (yang di)) ((dong di) or (dong dina)) ;*.