Perhaps you should try some spelling variations:
china chang » chin chang, china zhang, china changqi
chang yang » chen yang, wang yang, zhang yan
hyun song » yun song
time tan » time than, time taken, time top
kyu song » kyu sung, kim song, my song
time a » time _
shin » skin, sein, thin

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

• Performing a fuzzy search may retrieve terms with similar spellings: long ((time tan) OR (time a)) china chang yang ((hyun song) or (kyu song)) shin ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long ((time tan) OR (time a)) china chang yang ((hyun song) OR (kyu song)) shin ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "long ((time tan) OR (time a)) china chang yang ((hyun song) or (kyu song)) shin ;".
• Adding a wildcard symbol may retrieve word variants: long ((time tan) OR (time a)) china chang yang ((hyun song) or (kyu song)) shin ;*.