Perhaps you should try some spelling variations:
dong hoang » hong hong
juan rene » juan meng, juan rana
hoang sy » hoang vu
yang lin » yang jin, wang lin, yang liang
tang min » chang min, sang minh, yang mind
yang jie » yang jin, yang di, yang jui
gong hui » tong hui, tong shui, wang hui
sy juan » y juan, san juan
yang li » yang di, yang xi, yang yi

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 sy juan rene ((((((yang lin) OR (yang li))) or (tang min))) or (yang jie)) gong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong hoang sy juan rene ((((((yang lin) OR (yang li))) OR (tang min))) OR (yang jie)) gong hui ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong hoang sy juan rene ((((((yang lin) OR (yang li))) or (tang min))) or (yang jie)) gong hui ;".
• Adding a wildcard symbol may retrieve word variants: dong hoang sy juan rene ((((((yang lin) OR (yang li))) or (tang min))) or (yang jie)) gong hui ;*.