Perhaps you should try some spelling variations:
yang yulu » mang yul, yang yue, yang yun
yulu chen » yu chen
chen yang » chen rong
yang john » young john, king john, yang jin
john kong » john king, john song, john wong
wang ban » wang yan, wang dan, wang yang
ban yang » dan yang, tan yang, wang yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ban yang yulu chen yang john kong (sar or star) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ban yang yulu chen yang john kong (sar OR star) ;.
• Adding a wildcard symbol may retrieve word variants: wang ban yang yulu chen yang john kong (sar or star) ;*.