Perhaps you should try some spelling variations:
wang dean » yang dean, wang dan, wang dewen
zhang ii » zhang li, zhang si, zhang yi
yan dean » yang dean, lane dean, can deal
yang jin » yang jie, yang jun, ying jin
yan guan » gan guan, yan yuan, yang guang
hua jia » hua jiang, hua xiao, huan jie
zhang i » zhang li, zhang si, zhang yi

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

• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((((yan dean) OR (yan guan))) OR (wang dean)) hua jia ((zhang ii) OR (zhang i)) yang jin ;~.
• Adding a wildcard symbol may retrieve word variants: lang ((((yan dean) or (yan guan))) or (wang dean)) hua jia ((zhang ii) or (zhang i)) yang jin ;*.