Perhaps you should try some spelling variations:
wang yuhuan » wang yuhan, wang youjuan
zhang can » zhang fan, zhang yan, zhang han
ii china » 3 china
can hong » tan hong, care hong, wang hong
hong shu » cong shu, tong shui, wong shiu
1 china » 4 china, 3 china
2 china » 4 china

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yuhuan huang ((((ii china) OR (1 china))) or (2 china)) zhang can hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yuhuan huang ((((ii china) OR (1 china))) OR (2 china)) zhang can hong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yuhuan huang ((((ii china) OR (1 china))) or (2 china)) zhang can hong shu ;*".