Perhaps you should try some spelling variations:
china's zhang » china zhang, china's long, china's charm
china's land » china's long, china's anti, china's food
wang xinyan » wang xiuyan, wang bingnan
bai chong » wai chung, hai phong, kai hong
lai chung » wai chung
fang a » fang _, lang a, facing a

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang xinyan fang a ((china's zhang) OR (china's land)) ((bai chong) OR (lai chung)) shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xinyan fang a ((china's zhang) OR (china's land)) ((bai chong) or (lai chung)) shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang xinyan fang a ((china's zhang) OR (china's land)) ((bai chong) or (lai chung)) shu ;*.