Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
wang yong » wang yang, wang hyoung, wang yan
hua rene » hua ren, juan rene
yang tin » yang lin, yang jing, yang mind
yang jin » yang jie, yang jun, ying jin
hong hai » shang hai, zhong tai, dang hai
ka hua » ya hua, ka chuan

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