Perhaps you should try some spelling variations:
longer day » longer days, longer a, longer do
tong shui » tong hui, cong shu, gong hui
chia dan » chia lan, chia wen
yang jui » yang judy, yang di, yang xi
ying jin » yang jin, jing ji, yang jie
day tan » day ten, day plan
shi dan » shi fan, shi ding, shi jian

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: longer day tan ((chia dan) OR (shi dan)) ((yang jui) OR (ying jin)) tong shui ;~.
• Adding a wildcard symbol may retrieve word variants: longer day tan ((chia dan) or (shi dan)) ((yang jui) or (ying jin)) tong shui ;*.