Perhaps you should try some spelling variations:
yan yuan » yan guan, fang yuan, nan yan
das clan » das bilan, das land, das cern
huan jie » ruan ji
jong min » gong min, song min, song ming
yan tan » tan tan, yan clan, yan guan
zhang i » zhang ii, zhang li, zhang si
i jong » kim jong
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((((yan tan) or (das clan))) or (yan yuan)) ((hua jie) OR (huan jie)) zhang i jong min ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yan tan) OR (das clan))) OR (yan yuan)) ((hua jie) OR (huan jie)) zhang i jong min ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yan tan) or (das clan))) or (yan yuan)) ((hua jie) OR (huan jie)) zhang i jong min ;*".