Perhaps you should try some spelling variations:
irene han » irene a
wing yan » wang yan, wing ian, wing tan
wang hui » wang zhi, wang wei, wang he
ying hua » ming hua, ying zhu, dong hua
min hong » amin hong, tin hong, min hyoung
hong shu » cong shu, tong shui, wong shiu
han min » han men, kan min, chan ming

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yan ((((wang hui) or (wang hua))) or (ying hua)) irene han min hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan ((((wang hui) OR (wang hua))) OR (ying hua)) irene han min hong shu ;.
• Adding a wildcard symbol may retrieve word variants: wing yan ((((wang hui) or (wang hua))) or (ying hua)) irene han min hong shu ;*.