Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
gang sung » gang und, gang gong, hung sung
sung hong » quang hong, song chong, hong hong
yang jui » yang judy, yang yi
hong shu » cong shu, tong shui, wong shiu
yang xi » yang yi
li gang » liu gang, ii gang, i gang

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 daoping ((yang xi) OR (((yang jui) OR (yang di)))) li gang sung hong shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang daoping ((yang xi) or (((yang jui) or (yang di)))) li gang sung hong shu ;*.