Perhaps you should try some spelling variations:
wang liang » wang yang
min hyoung » min hong, mun young
wang wang » wang yang, wang yan, wang yong
gene tang » gene bank
tin hong » tan hong, kia hong, thi hong
yang ka » yang fan, yang yao
yang a » yang _, yang 8, fang a

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

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