Perhaps you should try some spelling variations:
wang xiuyan » wang xinyan, wang xuan
wang yidan » wang yan
china wang » china yang, china chang, china zhang
yan phong » tan hong, yan cong, hai phong
can hong » tan hong, care hong, wang hong
d china » 2 china, 4 china, 3 china
fang d » fang _, fang a, wang d

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) or (wang yidan)) fang d china wang ((yan phong) OR (can hong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang xiuyan) OR (wang yidan)) fang d china wang ((yan phong) OR (can hong)) shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang xiuyan) or (wang yidan)) fang d china wang ((yan phong) OR (can hong)) shu ;*".