Perhaps you should try some spelling variations:
gang gong » gongs gong, gang sung, gong gang
lang yan » wang yan, wang yang, zhang yan
kann run » bank run, kann man, can run
kann ein » kann eine, kann die, kann man
dan yang » daun yang, tan yang, wang yang
lin gang » ein gang, li gang, liu gang
un yang » daun yang, hui yang, tan yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan ((kann run) OR (kann ein)) ((dan yang) or (un yang)) lin gang gong ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ((kann run) OR (kann ein)) ((dan yang) OR (un yang)) lin gang gong ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan ((kann run) OR (kann ein)) ((dan yang) or (un yang)) lin gang gong ;".
• Adding a wildcard symbol may retrieve word variants: lang yan ((kann run) OR (kann ein)) ((dan yang) or (un yang)) lin gang gong ;*.