Perhaps you should try some spelling variations:
irene han » irene a
zhang hui » zhang yuhui, zhang shuo, chuang hui
lang yan » wang yan, wang yang, zhang yan
yang hui » yang jui, yang muxi, yang di
wang hui » wang hua, wang zhi, wang wei
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: lang yan ((((yang hui) OR (zhang hui))) or (wang hui)) irene han min hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan ((((yang hui) OR (zhang hui))) OR (wang hui)) irene han min hong shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan ((((yang hui) OR (zhang hui))) or (wang hui)) irene han min hong shu ;".
• Adding a wildcard symbol may retrieve word variants: lang yan ((((yang hui) OR (zhang hui))) or (wang hui)) irene han min hong shu ;*.