Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yidan, fang yuan
shen chan » shen chang, chen chuan
chan ming » kian ming, chan eng, chan fong
ming cong » minh cong, ming kong, ming code
wang pui » wang hui, wang hua, wang zhi
pui shen » wei shen, yi shen
cong ghi » hong ghi, cong shu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yan) or ((((feng or eng) juan) or (wang yuhan)))) wang pui shen chan ming cong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yan) OR ((((feng OR eng) juan) OR (wang yuhan)))) wang pui shen chan ming cong ghi ;.
• Adding a wildcard symbol may retrieve word variants: ((wang yan) or ((((feng or eng) juan) or (wang yuhan)))) wang pui shen chan ming cong ghi ;*.