Perhaps you should try some spelling variations:
wang hong » wang yong, wang hyoung, wang lihong
yang muxi » yang jui, yang xi, yang mu
yang john » young john, king john, yang jin
john song » john wong, john bonn, john ngosong
yang hui » yang jui, wang hui, zhang hui
tan yang » dan yang, tan ying, tan yong
song shu » cong shu, song shin, tong shui

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 ((yang hui) or (yang muxi)) tan yang john song shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hong ((yang hui) OR (yang muxi)) tan yang john song shu ;.
• Adding a wildcard symbol may retrieve word variants: wang hong ((yang hui) or (yang muxi)) tan yang john song shu ;*.