Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
best ying » best bring, best thing
john song » john wong, john bonn, john ngosong
john conn » john bonn, john cain
yang li » yang lin, yang di, yang xi
li best » i best, als best, cio best

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang yang li best ying ((((john song) or (john conn))) or (kim young)) sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yang li best ying ((((john song) OR (john conn))) OR (kim young)) sar ;.
• Adding a wildcard symbol may retrieve word variants: wang yang yang li best ying ((((john song) or (john conn))) or (kim young)) sar ;*.