Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
tuan hua » tan hua, tuan vu, yuan hui
tan chia » tuan china, than china, can china
wei yang » pei yang, wei wang, wei yang's
yang jin » yang jie, yang jun, ying jin
jin ying » li ying
ying shu » ying zhu, cong shu, ying hua
yan hua » tan hua, wang hua, yan guan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong ((((((yan hua) or (tuan hua))) or (ya hua))) or (tan chia)) wei yang jin ying shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong ((((((yan hua) OR (tuan hua))) OR (ya hua))) OR (tan chia)) wei yang jin ying shu ;.
• Adding a wildcard symbol may retrieve word variants: wang yong ((((((yan hua) or (tuan hua))) or (ya hua))) or (tan chia)) wei yang jin ying shu ;*.