Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, dan yang
yang yang » wang yang, wang yan
hua rene » hua ren, juan rene
rene ten » nine ten
ten minh » tuan minh, thi minh, ten high
cong yu » hong yu, rong yu, chong yun
ka hua » ya hua, ka chuan
hong » long

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 (yang yang))) or (hong kong)) ka hua rene ten minh cong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong yang) OR (yang yang))) OR (hong kong)) ka hua rene ten minh cong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((dong yang) OR (yang yang))) or (hong kong)) ka hua rene ten minh cong yu ;".
• Adding a wildcard symbol may retrieve word variants: ((((dong yang) OR (yang yang))) or (hong kong)) ka hua rene ten minh cong yu ;*.