Perhaps you should try some spelling variations:
ravi young » david young, romani young
yang july » yang judy, yang jun
gene bank » gene banks, one bank, genomen bank
bank ravi » bank rate, bank api, bank bali
young ghi » young choi, hong ghi, young get
yang jui » yang judy, yang di, yang xi
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan ((yang jui) or (yang july)) gene bank ravi young ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((yang jui) OR (yang july)) gene bank ravi young ghi ;*.