Perhaps you should try some spelling variations:
gain yang » dan yang, daun yang, tan yang
wang nan » wang yan, wang ban, wang dan
yun gain » run gain, you gain, n gain
nan yan » nan ya, wang yan, qian yan
yan yun » yan yuan, yang yun, yan kun
yi dang » yi yang, yi chang
yi gang » ii gang, i gang, li gang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang nan yan yun gain yang ((yi dang) OR (yi gang)) (hai or hadi) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang nan yan yun gain yang ((yi dang) OR (yi gang)) (hai OR hadi) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang nan yan yun gain yang ((yi dang) OR (yi gang)) (hai or hadi) ;".
• Adding a wildcard symbol may retrieve word variants: wang nan yan yun gain yang ((yi dang) OR (yi gang)) (hai or hadi) ;*.