Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
chen yang » chen rong
dong bin » dong sin, dong di, dann bin
yang hoi » yang hui, yang jui, yang xi
ying ghi » ying zhu, hong ghi
di chen » yi chen, li chen, jui chen
ying ph » ying zhu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang daoping) or (dong bin)) yang di chen yang hoi ((ying ghi) OR (ying ph)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang daoping) OR (dong bin)) yang di chen yang hoi ((ying ghi) OR (ying ph)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang daoping) or (dong bin)) yang di chen yang hoi ((ying ghi) OR (ying ph)) ;*".