Perhaps you should try some spelling variations:
dong hoang » hong hong
hai chuan » say chuan, tai chun
ka chuan » say chuan
dan yang » daun yang, tan yang, wang yang
hong zhi » zhong zhi, hong ghi, zhang zhi
ka chai » kim chai
yang hu » yang hui, gang hu, yang du
hu hong » hou hong, hu yong, hua zhong

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong hoang ((((ka chai) OR (ka chuan))) or (hai chuan)) dan yang hu hong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong hoang ((((ka chai) OR (ka chuan))) OR (hai chuan)) dan yang hu hong zhi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong hoang ((((ka chai) OR (ka chuan))) or (hai chuan)) dan yang hu hong zhi ;*".