Perhaps you should try some spelling variations:
human gene » human genome, human gender, human genetic
human bone » human bones, human body
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
wong yue » wang yue, hong yu
dong » doing, long, done
sin » sign, sind, skin

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

• If you are trying to use Boolean operators, they must be ALL CAPS: dong sin ya ((human gene) OR (human bone)) ((yang jin) OR (yang jun)) wong yue ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong sin ya ((human gene) OR (human bone)) ((yang jin) or (yang jun)) wong yue ;~".
• Adding a wildcard symbol may retrieve word variants: dong sin ya ((human gene) OR (human bone)) ((yang jin) or (yang jun)) wong yue ;*.