Perhaps you should try some spelling variations:
yala human » data human, malawi human
human gene » human genome, human gender, human bone
gene bank » gene banks, one bank, genomen bank
zhong tai » hong tan, zhong zhi
bank min » bank aid, bank btn, bank can
hong hai » shang hai, dang hai, hong tan
wang » wing, wan, lang

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yanling yala human gene bank min ((hong hai) OR (zhong tai)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yanling yala human gene bank min ((hong hai) OR (zhong tai)) ;*.