Perhaps you should try some spelling variations:
gain yang » dan yang, daun yang, yin yang
yan guan » gan guan, yan yuan, yang guang
tan yang » dan yang, tan ying, tan yong
yan yun » yan yuan, yang yun, yap yun
yan kun » yan yuan
ii dang » ii ding, ii doing
wang » wing, wan, lang
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang hyoung ((yan yun) or (((yan kun) or (yan guan)))) ((gain yang) OR (tan yang)) ii dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hyoung ((yan yun) OR (((yan kun) OR (yan guan)))) ((gain yang) OR (tan yang)) ii dang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang hyoung ((yan yun) or (((yan kun) or (yan guan)))) ((gain yang) OR (tan yang)) ii dang hai ;*".