Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
juan rene » juan meng, juan rana
ten minh » tuan minh, thi minh
ten high » set high, un high, bed high
yang ka » yang fan, yang yao
ka juan » san juan, ka chuan, roa juan
cong yu » hong yu, rong yu, chong yun

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 ka juan rene ((ten minh) or (ten high)) cong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang ka juan rene ((ten minh) OR (ten high)) cong yu ;.
• Adding a wildcard symbol may retrieve word variants: dong yang ka juan rene ((ten minh) or (ten high)) cong yu ;*.