Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
rene yuan » meng yuan
yuan ting » yuan ming, huang ting, yuan kang
hua rene » hua ren, juan rene
hong hai » shang hai, zhong tai, dang hai
yang ya » yang yao, yang yi, yang ka
hong g » hong ng, hong w, hong 7

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 ya hua rene yuan ting ((hong g) or (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang ya hua rene yuan ting ((hong g) OR (hong hai)) ;.
• Adding a wildcard symbol may retrieve word variants: dong yang ya hua rene yuan ting ((hong g) or (hong hai)) ;*.