Perhaps you should try some spelling variations:
yan thang » yan zhang, xuan thang, yuan chang
wang yang » wang yan, wang liang, wang yanling
dong bin » dong sin, dong di, dann bin
yang jui » yang judy, yang di, yang xi
chen yan » chen yang, chen tan, chen yun
long shu » cong shu, tong shui, long du
gong hui » tong hui, tong shui, wang hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (dong bin)) ((ya jui) OR (yang jui)) chen yan thang ((long shu) or (gong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (dong bin)) ((ya jui) OR (yang jui)) chen yan thang ((long shu) OR (gong hui)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (dong bin)) ((ya jui) OR (yang jui)) chen yan thang ((long shu) or (gong hui)) ;*".