Perhaps you should try some spelling variations:
liang tan » liang dan, liang sun, wing tan
das clan » das bilan, das land, das cern
yan clan » yan guan, yan yuan
nan yuan » nan yan, yan yuan, fang yuan
wang dan » wang yan, wang yidan, wang yang
wang ban » wang yan, wang yang, bang bang
hong il » jong il, hyoung il, honig ii

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

• If you are trying to use Boolean operators, they must be ALL CAPS: twinn ((das clan) OR (yan clan)) nan yuan ((((wang dan) OR (wang ban))) OR (liang tan)) hong il ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "twinn ((das clan) or (yan clan)) nan yuan ((((wang dan) OR (wang ban))) or (liang tan)) hong il ;~".
• Adding a wildcard symbol may retrieve word variants: twinn ((das clan) or (yan clan)) nan yuan ((((wang dan) OR (wang ban))) or (liang tan)) hong il ;*.