Perhaps you should try some spelling variations:
time last » time list, time lost, time class
time past » time part, time pad, some past
thin lens » thin line, thin end
lens dong » jeng dong
dong sind » dong sin, dong bin, dong ping
yao yang » yang yang
wan yao » wang yan, yang yao, gang yao

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: wan yao yang ((time last) OR (time past)) thin lens dong sind ;~.
• Adding a wildcard symbol may retrieve word variants: wan yao yang ((time last) or (time past)) thin lens dong sind ;*.