Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
done hoang » dong hoang
yuan wang » yan wang, yuan kang, qian wang
hua rene » hua ren, juan rene
yang jin » yang jie, yang jun, ying jin
hong ng » hong kong, hong jong, hong hong
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 (yuan chang))) or (yang jin)) ((hong ng) or (hong w)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: done hoang vu hua rene ((((yuan wang) OR (yuan chang))) OR (yang jin)) ((hong ng) OR (hong w)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "done hoang vu hua rene ((((yuan wang) OR (yuan chang))) or (yang jin)) ((hong ng) or (hong w)) ;".
• Adding a wildcard symbol may retrieve word variants: done hoang vu hua rene ((((yuan wang) OR (yuan chang))) or (yang jin)) ((hong ng) or (hong w)) ;*.