Perhaps you should try some spelling variations:
min hyoung » mun young
hua irene » hua ren
irene han » irene a
wing yan » wang yan, wing ian, wing tan
yan wang » yuan wang, yang yang, qian wang
min hong » amin hong, min jeong, kia hong
tin hong » tan hong, kia hong, thi hong

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 hua irene han ((((min hong) OR (min hyoung))) or (tin hong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yan wang hua irene han ((((min hong) OR (min hyoung))) OR (tin hong)) shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan wang hua irene han ((((min hong) OR (min hyoung))) or (tin hong)) shu ;".
• Adding a wildcard symbol may retrieve word variants: wing yan wang hua irene han ((((min hong) OR (min hyoung))) or (tin hong)) shu ;*.