Perhaps you should try some spelling variations:
longer days » long days, pioneer days
ten china » men china, tuan china, than china
china wen » chia wen, china won, ching wen
days ten » day ten
yang jie » yang jui, yang xi, yang yi
yang jin » yang jun, shang jin, wang jing
ying jin » jing ji
tong hui » wang hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: longer days ten china wen ((((yang jie) or (yang di))) or (((yang jin) OR (ying jin)))) tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: longer days ten china wen ((((yang jie) OR (yang di))) OR (((yang jin) OR (ying jin)))) tong hui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "longer days ten china wen ((((yang jie) or (yang di))) or (((yang jin) OR (ying jin)))) tong hui ;*".