Perhaps you should try some spelling variations:
done hoang » dong hoang
yuan wang » yan wang, yuan kang, yuan chang
hong hong » hong kong, hong ng, how hong
hong jong » hong kong
hua rene » hua ren, juan rene
yang jin » yang jie, yang jun, ying jin
vu hua » lu hua, qu hua, vu ha

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: done hoang vu hua rene ((yuan wang) or (yang jin)) ((((hong hong) or (hong jong))) or (hong w)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: done hoang vu hua rene ((yuan wang) OR (yang jin)) ((((hong hong) OR (hong jong))) OR (hong w)) ;.
• Adding a wildcard symbol may retrieve word variants: done hoang vu hua rene ((yuan wang) or (yang jin)) ((((hong hong) or (hong jong))) or (hong w)) ;*.