Perhaps you should try some spelling variations:
wang liang » wang yang
huan john » dugan john, hogan john, tuman john
john song » john wong, john bonn, john ngosong
yang jui » yang judy, yang xi, yang yi
yang jun » pang jun, yang jin, yang judy
wu huan » wu guang
shin » skin, sein, thin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang ((((yang jui) OR (yang di))) or (yang jun)) wu huan john song shin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ((((yang jui) OR (yang di))) OR (yang jun)) wu huan john song shin ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ((((yang jui) OR (yang di))) or (yang jun)) wu huan john song shin ;*".