Perhaps you should try some spelling variations:
huang ting » huang jing, huang ying, huang bin
eine dual » eine duale, einem dualen
wing man » wing ian, wing tan, wing means
eine dan » fine dans, eine a, eine bau
gong min » jong min, song min, gong meng
hong hai » shang hai, zhong tai, dang hai
hong a » hong ma, hong w, kong a

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing man kann ((eine dan) OR (eine dual)) huang ting ((gong min) or (((hong a) or (hong hai)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing man kann ((eine dan) OR (eine dual)) huang ting ((gong min) OR (((hong a) OR (hong hai)))) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing man kann ((eine dan) OR (eine dual)) huang ting ((gong min) or (((hong a) or (hong hai)))) ;".
• Adding a wildcard symbol may retrieve word variants: wing man kann ((eine dan) OR (eine dual)) huang ting ((gong min) or (((hong a) or (hong hai)))) ;*.