Perhaps you should try some spelling variations:
time last » time list, time lost, time class
time past » time part, time pad, some past
thin zeng » thin end, thin lens
zeng dong » jeng dong, zeng doug, zheng rong
dong ping » dong sin, dong bin, dong jung
yan yang » yang yang, yao yang, dan yang
wai yan » wang yan, wei yang

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wai yan yang ((time last) OR (time past)) thin zeng dong ping ;~".
• Adding a wildcard symbol may retrieve word variants: wai yan yang ((time last) OR (time past)) thin zeng dong ping ;*.