Perhaps you should try some spelling variations:
wang hong » wang hyoung, wang lihong, wang heyong
wang yong » wang yang, wang hyoung, wang yan
gain yang » dan yang, daun yang, tan yang
john song » john wong, john bonn, john ngosong
yang hui » yang jui, wang hui, yang muxi
hui gain » hui sin, run gain
jie song » jae song, jin song, kim song

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang hong) or (wang yong)) yang hui gain yang ((jie song) or (john song)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang hong) OR (wang yong)) yang hui gain yang ((jie song) OR (john song)) shu ;.
• Adding a wildcard symbol may retrieve word variants: ((wang hong) or (wang yong)) yang hui gain yang ((jie song) or (john song)) shu ;*.