Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
chuan dan » chuan dato, chuan bang, chuan kao
yang mind » yang cindy, sang minh, tang min
yang hai » dang hai, yang hui, shang hai
chuan fa » chuan kao, chan fai
yang jin » yang jie, yang jun, ying jin
hong hai » shang hai, zhong tai, dang hai

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

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