Perhaps you should try some spelling variations:
wang liang » wang yang
yang yang » wang yang, wang yan
yuan hui » yuan fei, jaan hui, tuan hua
wei yang » pei yang, wei wang, wei yang's
yang jin » yang jie, yang jun, ying jin
jin wang » jin kang, jici wang, jin chang
yan hua » tan hua, ya hua, wang hua

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 (yuan hui)) wei yang jin wang zhi ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (yang yang)) ((yan hua) or (yuan hui)) wei yang jin wang zhi ;*.