Perhaps you should try some spelling variations:
dong hoang » hong hong
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
hua rene » hua ren, juan rene
lin hong » lin zong, min hong, lim chong
tin hong » tan hong, kia hong, thi hong
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 hoang) or (wang yang))) or (yang yang)) ka hua rene yang ((lin hong) OR (tin hong)) ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong hoang) OR (wang yang))) OR (yang yang)) ka hua rene yang ((lin hong) OR (tin hong)) ghi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((dong hoang) or (wang yang))) or (yang yang)) ka hua rene yang ((lin hong) OR (tin hong)) ghi ;".
• Adding a wildcard symbol may retrieve word variants: ((((dong hoang) or (wang yang))) or (yang yang)) ka hua rene yang ((lin hong) OR (tin hong)) ghi ;*.