Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
yang yao » yang yang, wang yan, yang yi
than bau » than bad, than a, than you
can tata » can data, can take, can tax
yang tin » yang jin, yang lin, yang jing
tin hong » tan hong, kia hong, thi hong
hong hai » shang hai, zhong tai, dang hai

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "dong yang yao ((than bau) OR (can tata)) yang tin hong hai ;~".
• Adding a wildcard symbol may retrieve word variants: dong yang yao ((than bau) OR (can tata)) yang tin hong hai ;*.