Perhaps you should try some spelling variations:
wang gong » wang yong, gang gong, wang hong
gong gang » hong gang, gong qiang, gongs gong
hu irene » _ irene
yang jie » yang jin, yang di, yang jui
pang jun » yang jui
long shu » cong shu, tong shui, long du
gang hu » gang zhou, wang hua, 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 gong gang hu irene ((yang jie) or (pang jun)) long shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang gong gang hu irene ((yang jie) OR (pang jun)) long shu ;.
• Adding a wildcard symbol may retrieve word variants: wang gong gang hu irene ((yang jie) or (pang jun)) long shu ;*.