Perhaps you should try some spelling variations:
yan clan » das clan, yan guan
yan yuan » yan guan, fang yuan, nan yan
zhang si » zhang ii, zhang li, zhang yi
song min » song ming, gong min, jong min
yan tan » tan tan, yan guan, yan wang
hua jie » huan jie
zhang i » zhang ii, zhang li, zhang yi

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 tan) or (yan clan))) or (yan yuan)) hua jie ((zhang i) OR (zhang si)) song min ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((((yan tan) OR (yan clan))) OR (yan yuan)) hua jie ((zhang i) OR (zhang si)) song min ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang ((((yan tan) or (yan clan))) or (yan yuan)) hua jie ((zhang i) OR (zhang si)) song min ;*".