Perhaps you should try some spelling variations:
china nancy » china finance, china france
sang minh » kang minah, anh minh, song min
tong shui » cong shu, gong hui
nancy li » nancy l, nancy le, nancy die
tong hui » wang hui
hua ren » hua chen
jing ji » ying jin
li hua » li hui, lu hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: china nancy li hua ren ((sang minh) or (jing ji)) ((tong shui) or (tong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: china nancy li hua ren ((sang minh) OR (jing ji)) ((tong shui) OR (tong hui)) ;.
• Adding a wildcard symbol may retrieve word variants: china nancy li hua ren ((sang minh) or (jing ji)) ((tong shui) or (tong hui)) ;*.