Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yan
wang ying » wang yang, wang yong, wang jing
gene bank » gene banks, one bank, genomen bank
ying hua » ming hua, wang hua, ying zhu
die bank » die banken
jin wong » jin song, john wong, jin kang
jin ying » li ying
laid » land, aid, paid

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 ying hua ((gene bank) or (die bank)) ((jin wong) OR (jin ying)) laid ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang ying hua ((gene bank) OR (die bank)) ((jin wong) OR (jin ying)) laid ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang ying hua ((gene bank) or (die bank)) ((jin wong) OR (jin ying)) laid ;*".