Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
liang han » liang dan, liang tan, kang han
hua gain » heat gain, hua ban, via gain
run gain » run pain
ii chang » vii chang, yi chang, ii changes
chang ha » chang mae
yang ii » yang di, yang xi, yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: yan liang han ((hua gain) or (run gain)) yang ii chang ha ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yan liang han ((hua gain) OR (run gain)) yang ii chang ha ;.
• Adding a wildcard symbol may retrieve word variants: yan liang han ((hua gain) or (run gain)) yang ii chang ha ;*.