Perhaps you should try some spelling variations:
chuan daun » chuan dato
dong yang » dong hoang, wang yang, yang yang
sang minh » kang minah, anh minh, song min
yang say » can say, yang fan, yang yao
yang min » yang mind, tang min, yang lin
yang jin » yang jie, yang jun, ying jin
hong ghi » zhong zhi, hong g, hong hai

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 say chuan daun ((((yang min) OR (yang jin))) or (sang minh)) hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang say chuan daun ((((yang min) OR (yang jin))) OR (sang minh)) hong ghi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong yang say chuan daun ((((yang min) OR (yang jin))) or (sang minh)) hong ghi ;*".