Perhaps you should try some spelling variations:
liang zhi » liang zhu, wang zhi, liang li
gene bank » gene banks, one bank, genomen bank
liang di » liang li, liang dan, liang wei
qiang li » liang li, qiang niu, ling li
hua gene » human gene, a gene, hua ren
cong hai » hong hai, cong van, long han
minh » mind, ming, mine

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 di) OR (liang zhi))) OR (qiang li)) hua gene bank minh ((cong hai) OR (dang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((liang di) or (liang zhi))) or (qiang li)) hua gene bank minh ((cong hai) OR (dang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((((liang di) or (liang zhi))) or (qiang li)) hua gene bank minh ((cong hai) OR (dang hai)) ;*.