Perhaps you should try some spelling variations:
human gender » bhutan gender, human gene, german gender
yala human » data human, malawi human
bank bank » pank bank, bank bond, bank bali
bank can » banks can, bank card, bank a
hong hai » shang hai, zhong tai, dang hai
wang » wing, wan, lang
tan » than

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yanling yala human gender ((bank can) OR (bank bank)) ((hong hai) or (hong tan)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yanling yala human gender ((bank can) OR (bank bank)) ((hong hai) OR (hong tan)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yanling yala human gender ((bank can) OR (bank bank)) ((hong hai) or (hong tan)) ;*".