Perhaps you should try some spelling variations:
wang qian » wang qiao, wang qin, wang liang
qian wang » yiqian wang, qian rong, qian yan
sang minh » kang minah, anh minh, song min
wang fei » wang wei, wang zhi, wang he
wang hui » wang hua, wang zhi, wang wei
lu sang » du sang, le sang, lee sang
fei lu » wei lu
cong » congo, long, hong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang qian wang fei lu sang minh ((cong shu) or (wang hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang qian wang fei lu sang minh ((cong shu) OR (wang hui)) ;*.