Perhaps you should try some spelling variations:
china west » china's west, china 21st, china what
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
china wei » china wuxi, china who, china why
longer do » longer _, longer a
long do » long d, long du, long ago
yang 3 » yang _, yang 8, gang 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 yang) or (yang yang)) can ((china wei) or (china west)) yang 3 ((longer do) OR (long do)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (yang yang)) can ((china wei) OR (china west)) yang 3 ((longer do) OR (long do)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (yang yang)) can ((china wei) or (china west)) yang 3 ((longer do) OR (long do)) ;*".