Perhaps you should try some spelling variations:
yang kang » yang yang, yang guang, yang liang
kang tan » kang tae, kang han, liang tan
hua gain » heat gain, run gain, hua ban
hong ghi » zhong zhi, hong g, hong hai
tan hua » tuan hua, wang hua, tan chia
yang li » yang lin, yang di, yang yi
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang kang tan hua gain ((yang li) OR (yang xi)) hong ghi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang kang tan hua gain ((yang li) OR (yang xi)) hong ghi ;".
• Adding a wildcard symbol may retrieve word variants: yang kang tan hua gain ((yang li) OR (yang xi)) hong ghi ;*.