Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
hong hong » hong kong, hong jong, how hong
hua rene » hua ren, juan rene
yang tin » yang jin, yang lin, yang jing
hong hai » shang hai, zhong tai, dang hai
hong ng » hong kong, hong jong
hong g » hong w, hong 7, hong a

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) or (hong hong)) ya hua rene yang tin ((((hong g) or (hong ng))) or (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (hong hong)) ya hua rene yang tin ((((hong g) OR (hong ng))) OR (hong hai)) ;*.