Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
long days » long day's, longer days, long way
wang yang » wang yan, wang liang, wang yanling
tong shui » tong hui, cong shu, gong hui
yang jin » yang jie, yang jun, ying jin
jin tong » jin song, xin tong, jiao tong

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

• If you are trying to use Boolean operators, they must be ALL CAPS: long days ((can china) OR (than china)) wang yang jin tong shui ;~.
• Adding a wildcard symbol may retrieve word variants: long days ((can china) or (than china)) wang yang jin tong shui ;*.