Perhaps you should try some spelling variations:
dong hoang » hong hong
dean south » can south, day south, deep south
yang yang » wang yang, wang yan
de south » der south, die south, do south
yang jie » yang jin, yang di, yang jui
yang li » yang lin, yang di, yang xi
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong hoang ((dean south) OR (de south)) west ((yang jie) or (((yang li) or (yang yang)))) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong hoang ((dean south) OR (de south)) west ((yang jie) OR (((yang li) OR (yang yang)))) hong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong hoang ((dean south) OR (de south)) west ((yang jie) or (((yang li) or (yang yang)))) hong yu ;".
• Adding a wildcard symbol may retrieve word variants: dong hoang ((dean south) OR (de south)) west ((yang jie) or (((yang li) or (yang yang)))) hong yu ;*.