Perhaps you should try some spelling variations:
dong yang » dong hoang, yang yang, dan yang
wang yang » wang yan, wang liang, wang yanling
dong sink » dong sin, dong bin, dong ping
shang jiu » shang jin, pang jiu, shang jen
a region » a regional
jiu cong » li cong
a rein » a reine, a reit

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 (wang yang))) or (dong sink)) ye ((a rein) OR (a region)) shang jiu cong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong yang) OR (wang yang))) OR (dong sink)) ye ((a rein) OR (a region)) shang jiu cong shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((dong yang) or (wang yang))) or (dong sink)) ye ((a rein) OR (a region)) shang jiu cong shu ;".
• Adding a wildcard symbol may retrieve word variants: ((((dong yang) or (wang yang))) or (dong sink)) ye ((a rein) OR (a region)) shang jiu cong shu ;*.