Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
wang yong » wang yang, wang hyoung, wang yan
gene bank » gene banks, one bank, genomen bank
bank jui » bank api, bank bni
jui wong » ji won, jui meng
yan hua » ya hua, wang hua, tuan hua
tan hua » tuan hua, wang hua, tan chia
lai » laid

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yong ((((yan hua) or (tan hua))) or (than china)) gene bank jui wong lai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong ((((yan hua) OR (tan hua))) OR (than china)) gene bank jui wong lai ;.
• Adding a wildcard symbol may retrieve word variants: wang yong ((((yan hua) or (tan hua))) or (than china)) gene bank jui wong lai ;*.