Perhaps you should try some spelling variations:
wang ying » wang yang, wang yong, wang jing
kong saur » kong sar, kong siu, wong sau
kong your » kong young, knowing your
yang hua » wang hua, ying hua, yang jui
yang hui » yang jui, wang hui, yang muxi
tan yang » dan yang, tan ying, tan yong
yang jin » yang jie, yang jun, ying jin

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 ying ((yang hua) OR (yang hui)) tan yang jin ((kong saur) OR (kong your)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ying ((yang hua) OR (yang hui)) tan yang jin ((kong saur) or (kong your)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ying ((yang hua) OR (yang hui)) tan yang jin ((kong saur) or (kong your)) ;*.