Perhaps you should try some spelling variations:
yang ying » yang yang, yang jing, huang ying
juan rene » juan meng, juan rana
yuan wang » yuan kang, yuan chang, qian wang
zhong zhi » zhang zhi, hong ghi, zhong tai
yan wang » yang yang, qian wang, yan liang
hong hai » shang hai, zhong tai, dang hai
ying ya » ying yang, yang yao, king yax
ya juan » y juan, san juan, roa juan

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: yang ying ya juan rene ((yuan wang) OR (yan wang)) ((zhong zhi) OR (hong hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: yang ying ya juan rene ((yuan wang) or (yan wang)) ((zhong zhi) or (hong hai)) ;*.