Perhaps you should try some spelling variations:
dong yang » dong hoang, yang yang, dan yang
wang yang » wang yan, wang liang, wang yanling
rene yuan » meng yuan
fang yuan » wang yuhan, wang yan, meng yuan
hong hai » shang hai, zhong tai, dang hai
hong g » hong ng, hong w, hong 7
і hu » y hu, і u

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