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
yuan kang » yuan wang, yuan chang, chan kang
kang hong » kong hong, wang hong, kang young
hua rene » hua ren, juan rene
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: ((dong yang) or (wang yang)) ya hua rene yuan kang hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (wang yang)) ya hua rene yuan kang hong ghi ;.
• Adding a wildcard symbol may retrieve word variants: ((dong yang) or (wang yang)) ya hua rene yuan kang hong ghi ;*.