Perhaps you should try some spelling variations:
bhutan gender » human gender, rhoton gender
wang kong » wang yong, wang hong, hong kong
zhong tai » hong tan, hong hai, zhong zhi
2 bhutan » _ bhutan, 3.2 bhutan, 16 bhutan
yang jui » yang judy, yang xi
yang yi » yang xi
kong 2 » kong 24, kong _, kong a

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang kong 2 bhutan gender ((yang di) or (((yang yi) or (yang jui)))) zhong tai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang kong 2 bhutan gender ((yang di) OR (((yang yi) OR (yang jui)))) zhong tai ;.
• Adding a wildcard symbol may retrieve word variants: wang kong 2 bhutan gender ((yang di) or (((yang yi) or (yang jui)))) zhong tai ;*.