Perhaps you should try some spelling variations:
wang xiuyan » wang xinyan, wang xuan
xiuyan fang » xiulan zhang
china zhang » china chang, cheng zhang, chin chang
wei china » wbi china, wuxi china, ii china
dai phong » bai chong, kai hong
hai phong » bai chong, kai hong
fang wei » wang wei, zhang wei, liang wei

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiuyan fang wei china zhang ((dai phong) or (hai phong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiuyan fang wei china zhang ((dai phong) OR (hai phong)) shu ;*.