Perhaps you should try some spelling variations:
wang xiuyan » wang xinyan, wang xuan
xiuyan fang » xiulan zhang
chin chang » china chang, chain change, china zhang
hai phong » kai hong
bai chong » lai chung, wai chung, kai hong
fang xia » yang xi, fang a, fang ri
xia chin » xia chao

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 xia chin chang ((hai phong) or (bai chong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiuyan fang xia chin chang ((hai phong) OR (bai chong)) shu ;*.