Perhaps you should try some spelling variations:
wang liang » wang yang
liang tan » liang dan, liang sun, wing tan
gene sang » lee sang
gene bank » gene banks, one bank, genomen bank
amin hong » min hong, among hong, asia hong
tin hong » tan hong, kia hong, thi hong
tan zhi » yan zhi, wang zhi, tan chia

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang tan zhi ((gene sang) OR (gene bank)) ((amin hong) OR (tin hong)) ghi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang tan zhi ((gene sang) OR (gene bank)) ((amin hong) or (tin hong)) ghi ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang tan zhi ((gene sang) OR (gene bank)) ((amin hong) or (tin hong)) ghi ;*.