Perhaps you should try some spelling variations:
min hyoung » mun young
gene tang » gene bank
yang hua » wang hua, yang hui, yang jui
ying hua » ming hua, wang hua, ying zhu
min hong » amin hong, min jeong, kia hong
tin hong » tan hong, kia hong, thi hong
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan ((yang hua) or (ying hua)) gene tang ((((min hong) OR (min hyoung))) or (tin hong)) hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((yang hua) OR (ying hua)) gene tang ((((min hong) OR (min hyoung))) OR (tin hong)) hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan ((yang hua) or (ying hua)) gene tang ((((min hong) OR (min hyoung))) or (tin hong)) hai ;*".