Perhaps you should try some spelling variations:
ka chuan » say chuan, hai chuan
hua gain » heat gain, hua ban, via gain
run gain » run pain
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
ka chai » kim chai
chai » chadi, chaji, chari
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: yang ((ka chuan) OR (ka chai)) ((hua gain) or (run gain)) ((yang jin) or (yang jun)) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang ((ka chuan) OR (ka chai)) ((hua gain) OR (run gain)) ((yang jin) OR (yang jun)) dang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang ((ka chuan) OR (ka chai)) ((hua gain) or (run gain)) ((yang jin) or (yang jun)) dang hai ;*".