Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
wan hua » wang hua, wan musa, wang hui
tan hua » tuan hua, wang hua, tan chia
hong yu » wong yue
rest » west, best, test

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 ((wan hua) OR (tan hua)) (rent or rest) ((yang jin) or (yang jie)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang ((wan hua) OR (tan hua)) (rent OR rest) ((yang jin) OR (yang jie)) hong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong yang ((wan hua) OR (tan hua)) (rent or rest) ((yang jin) or (yang jie)) hong yu ;".
• Adding a wildcard symbol may retrieve word variants: dong yang ((wan hua) OR (tan hua)) (rent or rest) ((yang jin) or (yang jie)) hong yu ;*.