Perhaps you should try some spelling variations:
wang liang » wang yang
yang yang » wang yang, wang yan
zhang zhi » zhong zhi, wang zhi, zhang wei
tuan hua » tan hua, tuan vu, yuan hui
yi zhang » li zhang, xi zhang, yi chang
yan hua » tan hua, ya hua, yan guan
ie ming » die mine, wei ming

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: ((wang liang) OR (yang yang)) ((((yan hua) OR (wang hua))) OR (tuan hua)) ie ming yi zhang zhi ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (yang yang)) ((((yan hua) or (wang hua))) or (tuan hua)) ie ming yi zhang zhi ;*.