Perhaps you should try some spelling variations:
wang xiaoyi » wang xiaolin, wang xiaozu, wang xiaoping
chang chen » chang ch'un, chang chuan, change when
chuan wang » chuan bang, chen wang, yuan wang
wang zhong » wang hong, wang zheng, wang lihong
wang xiao » wang qiao, wang xiaozu, huang xiao
han chang » huang chang, than change, can change
zhong zhi » zhang zhi, hong ghi, zhong tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang xiao) or (wang xiaoyi)) han chang chen chuan wang zhong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang xiao) OR (wang xiaoyi)) han chang chen chuan wang zhong zhi ;*.