Perhaps you should try some spelling variations:
wang xiuyan » wang xinyan, wang xuan
xiuyan fang » xiulan zhang
china zhang » cheng zhang, chin chang, china han
china chang » chin chang, china changqi, china china
kai hong » bai chong, hai phong, wai hoong
hong shu » cong shu, tong shui, wong shiu
fang di » yang di, fang ri, wang di

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 di ((china zhang) or (china chang)) kai hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiuyan fang di ((china zhang) OR (china chang)) kai hong shu ;*.