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 bin
dong ping » dong bin, dong jung, dong yang
wan yan » wang yan, nan yan, wai yan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan liang time case linking long ((((dong sind) OR (dong sin))) or (dong ping)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan liang time case linking long ((((dong sind) OR (dong sin))) OR (dong ping)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan liang time case linking long ((((dong sind) OR (dong sin))) or (dong ping)) ;*".