Perhaps you should try some spelling variations:
hai chuan » say chuan, ka chuan, tai chun
chuan dan » chuan dato, chuan bang, chuan fa
yang mind » yang cindy, sang minh, tang min
hong than » hong tan, long thanh
yang jin » yang jie, yang jun, ying jin
hong hai » shang hai, zhong tai, dang hai
yan hai » dang hai
wang » wing, wan, lang

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: wang yan hai chuan dan ((yang mind) OR (yang jin)) ((hong hai) OR (hong than)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan hai chuan dan ((yang mind) OR (yang jin)) ((hong hai) or (hong than)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan hai chuan dan ((yang mind) OR (yang jin)) ((hong hai) or (hong than)) ;*.