Perhaps you should try some spelling variations:
dong hoang » hong hong
yang yang » wang yang, wang yan
main yang » dan yang, daun yang, main bank
hua main » haul main, a main, hua ban
yang tin » yang jin, yang lin, yang jing
tin hong » tan hong, kia hong, thi hong
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: ((yang yang) or (dong hoang)) ya hua main yang tin hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (dong hoang)) ya hua main yang tin hong ghi ;*.