Perhaps you should try some spelling variations:
john song » john wong, john bonn, john ngosong
yang john » young john, king john, yang jin
yan guan » gan guan, yang guang, yihan guan
yan yuan » fang yuan, yan clan, yan kun
ren yang » ren yan, chen yang, dan yang
song sam » wong sam, kong sar, song pae
nan yan » nan ya, wang yan, qian yan
hua ren » hua chen

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 guan) or (((yan yuan) OR (nan yan)))) hua ren yang john song sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((yan guan) OR (((yan yuan) OR (nan yan)))) hua ren yang john song sam ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang ((yan guan) or (((yan yuan) OR (nan yan)))) hua ren yang john song sam ;".
• Adding a wildcard symbol may retrieve word variants: lang ((yan guan) or (((yan yuan) OR (nan yan)))) hua ren yang john song sam ;*.