Perhaps you should try some spelling variations:
yang yong » wang yong, kang young, wang yang
yang yang » wang yang, wang yan
wing yan » wang yan, wing ian, wing tan
yan clan » das clan, yan guan, yan yuan
run yuan » run human, yan yuan
xu yuan » xu yan, chu yuan, liu yuan
nan yan » nan ya, wang yan, qian yan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yan clan ((((run yuan) OR (xu yuan))) or (nan yan)) chen ((yang yong) or (yang yang)) mi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan clan ((((run yuan) OR (xu yuan))) OR (nan yan)) chen ((yang yong) OR (yang yang)) mi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan clan ((((run yuan) OR (xu yuan))) or (nan yan)) chen ((yang yong) or (yang yang)) mi ;*".