Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
dong sink » dong bin, dong ping
juan rene » juan meng, juan rana
yang jie » yang jin, yang di, yang jui
long shu » cong shu, tong shui, long du
ya juan » y juan, san juan, roa juan
yan jiu » yang jin, pang jiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((dong yang) or (dong sin))) or (dong sink)) ya juan rene ((yan jiu) OR (yang jie)) long shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong yang) OR (dong sin))) OR (dong sink)) ya juan rene ((yan jiu) OR (yang jie)) long shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((dong yang) or (dong sin))) or (dong sink)) ya juan rene ((yan jiu) OR (yang jie)) long shu ;".
• Adding a wildcard symbol may retrieve word variants: ((((dong yang) or (dong sin))) or (dong sink)) ya juan rene ((yan jiu) OR (yang jie)) long shu ;*.