Perhaps you should try some spelling variations:
daun yang » dan yang, du yang, tan yang
time past » time part, time pad
some past » some case
thin zeng » thin end, thin lens
zeng dong » jeng dong, zeng doug, zheng rong
yan yang » yang yang, yao yang, dan yang
wang » wing, wan, lang
sin » sign, sind, skin

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: wang ((yan yang) OR (daun yang)) ((time past) OR (some past)) thin zeng dong sin ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yan yang) or (daun yang)) ((time past) or (some past)) thin zeng dong sin ;*.