Perhaps you should try some spelling variations:
case linking » case thinking, phase linking, case finding
linking long » thinking long, linking land, linking local
liang time » long time, lag time, lang tim
yan liang » yang liang, wang liang, you liang
time case » time based, time bases, time class
dong sind » dong sin, dong bin
dong ping » dong sin, dong bin, dong jung
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan liang time case linking long ((dong sind) or (dong ping)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan liang time case linking long ((dong sind) OR (dong ping)) ;*.