Perhaps you should try some spelling variations:
dong hoang » hong hong
yang muxi » yang jui, yang hui, yang mu
irene tan » irene a, rene ten
tan dong » tan hong, tan kong, tan yong
hoang sy » hoang vu
yang yi » yang di, yang jui
yang xi » yang di, yang jui
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan ((((yang muxi) or (yang yi))) or (yang xi)) irene tan dong hoang sy ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((((yang muxi) OR (yang yi))) OR (yang xi)) irene tan dong hoang sy ;*.