Perhaps you should try some spelling variations:
china chang » chin chang, china zhang, china changqi
wang yuhan » wang luhang, wang yan, wang yidan
yuhan wang » yuan wang, yan wang, yuhuan huang
dai phong » bai chong, kai hong
hai phong » bai chong, kai hong
3 china » 2 china, 4 china, 3 china's
wang 3 » wang _, gang 3, lang 3

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yuhan wang 3 china chang ((dai phong) or (hai phong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yuhan wang 3 china chang ((dai phong) OR (hai phong)) shu ;*.