Perhaps you should try some spelling variations:
yuan ming » yuan ting, tuan minh, chan ming
guan ming » tuan minh, chan ming, guo ming
wing yan » wang yan, wing ian, wing tan
ying kim » yong kim, hyung kim, ying jin
kim dong » kim song, kim jong, kim young
dong sam » wong sam, dong sin, kong sar
yan gan » yan guan, yan clan, yan wang

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 gan ((guan ming) or (((yuan ming) OR (kian ming)))) ying kim dong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan gan ((guan ming) OR (((yuan ming) OR (kian ming)))) ying kim dong sam ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan gan ((guan ming) or (((yuan ming) OR (kian ming)))) ying kim dong sam ;*".