Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
yang jui » yang judy, yang yi
gong eng » gong meng, gong gang, kong heng
eng hong » hong hong, kong hong, ong chong
hong shu » cong shu, tong shui, wong shiu
yang li » yang lin, yang yi, tang li
yang xi » yang yi
li gong » li cong, li gang, li rong

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 li) OR (yang xi))) OR (((yang jui) OR (yang di)))) li gong eng hong shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang daoping ((((yang li) OR (yang xi))) or (((yang jui) or (yang di)))) li gong eng hong shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang daoping ((((yang li) OR (yang xi))) or (((yang jui) or (yang di)))) li gong eng hong shu ;*.