Perhaps you should try some spelling variations:
ying john » king john, young john, ying jin
chen ying » chen yang, chen ping, chen jing
john wong » john song, john bonn
nan yann » dan yang, tan yang
kang han » kang chen, kong hang, zhang han
han chen » han shen, chang chen, han chang
wong sam » wong sau, wong lai, kong sar
wan yan » wang yan, wai yan, wang yang
nan yan » wang yan, qian yan, dan yang
nan ya » nana yaa

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yan) or (((((nan yann) OR (nan ya))) or (nan yan)))) kang han chen ying john wong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yan) OR (((((nan yann) OR (nan ya))) OR (nan yan)))) kang han chen ying john wong sam ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) or (((((nan yann) OR (nan ya))) or (nan yan)))) kang han chen ying john wong sam ;*".