Perhaps you should try some spelling variations:
gain yang » dan yang, daun yang, tan yang
jeong ghi » jeong mi
hua gain » heat gain, run gain, hua ban
yang jin » yang jie, yang jun, ying jin
hong ghi » zhong zhi, hong g, hong hai
yang ya » yang yao, yang yi, yang ka
yang y » yang yi, yang _, yang 8

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((yang ya) OR (yang y)) hua gain yang jin ((jeong ghi) or (hong ghi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((yang ya) OR (yang y)) hua gain yang jin ((jeong ghi) OR (hong ghi)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((yang ya) OR (yang y)) hua gain yang jin ((jeong ghi) or (hong ghi)) ;".
• Adding a wildcard symbol may retrieve word variants: dong ((yang ya) OR (yang y)) hua gain yang jin ((jeong ghi) or (hong ghi)) ;*.