Perhaps you should try some spelling variations:
das clan » das bilan, das land, das cern
yan guan » gan guan, yang guang, yihan guan
yan yuan » fang yuan, nan yan, yan clan
wing tan » wing ian, liang tan, hong tan
ya wing » a wing, ya ping, ya ching
hong il » jong il, hyoung il, honig ii
nan ya » nan yan, nana yaa

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

• Performing a fuzzy search may retrieve terms with similar spellings: twinn ((das clan) or (((yan guan) or (yan yuan)))) nan ya wing tan hong il ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: twinn ((das clan) OR (((yan guan) OR (yan yuan)))) nan ya wing tan hong il ;.
• Adding a wildcard symbol may retrieve word variants: twinn ((das clan) or (((yan guan) or (yan yuan)))) nan ya wing tan hong il ;*.