Perhaps you should try some spelling variations:
wang xiaoyi » wang xiaolin, wang xiaozu, wang xiaoping
chen chua » chen chuan, chen chung, chen shula
chua beng » chuan bang
zhang zhi » zhong zhi, wang zhi, zhang dai
zhang wei » zhen wei
wang ban » wang yan, wang dan, wang yang
yang » lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiaoyi ((wang ban) or (yang dean)) chen chua beng ((zhang zhi) OR (zhang wei)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaoyi ((wang ban) OR (yang dean)) chen chua beng ((zhang zhi) OR (zhang wei)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaoyi ((wang ban) or (yang dean)) chen chua beng ((zhang zhi) OR (zhang wei)) ;*".