Perhaps you should try some spelling variations:
irene mah » irene m, irene a
wang dan » wang yan, wang ban, wang yidan
yang hui » yang jui, wang hui, yang muxi
xie hong » kia hong, tin hong, le hong
hong tou » hong tan, hong yu
wan dan » wan daud, awam dan, dan dana
mah xie » mah siew

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan dan) or (wang dan)) yang hui irene mah xie hong tou ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan dan) OR (wang dan)) yang hui irene mah xie hong tou ;*.