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

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: wai yang yang ((time last) OR (time past)) thin end dong ping ;~.
• Adding a wildcard symbol may retrieve word variants: wai yang yang ((time last) or (time past)) thin end dong ping ;*.