Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian rong, qian yan
hua irene » hua ren
irene min » irene m
yan wang » yuan wang, yang yang, yan liang
yang hua » wang hua, yang hui, ying hua
min hong » amin hong, min hyoung, min jeong
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: ((yan wang) OR (qian wang)) yang hua irene min ((min hong) or (tin hong)) seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (qian wang)) yang hua irene min ((min hong) OR (tin hong)) seo ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan wang) OR (qian wang)) yang hua irene min ((min hong) or (tin hong)) seo ;".
• Adding a wildcard symbol may retrieve word variants: ((yan wang) OR (qian wang)) yang hua irene min ((min hong) or (tin hong)) seo ;*.