Perhaps you should try some spelling variations:
gan guan » yan guan, quan guan, fan guon
yang jin » yang jie, yang jun, ying jin
jin song » jie song, john song, kim song
song sar » kong sar, using sar, song pae
yan san » yan clan, yan guan, yan wang
juan a » juan j, julian a
juan c » juan j, julian c

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

• Performing a fuzzy search may retrieve terms with similar spellings: nan ((yan san) or (gan guan)) ((juan a) OR (juan c)) yang jin song sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nan ((yan san) OR (gan guan)) ((juan a) OR (juan c)) yang jin song sar ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nan ((yan san) or (gan guan)) ((juan a) OR (juan c)) yang jin song sar ;*".