Perhaps you should try some spelling variations:
yang ch'un » chang ch'un, tang chun, wang chun
yang yang » wang yang, wang yan
run gain » run pain
xi chang » ii chang, xi cheng, xi zhang
chang ha » chang mae
via gan » via gain, via giant, via bang
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 yang ch'un ((via gan) or (run gain)) yang xi chang ha ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang yang ch'un ((via gan) OR (run gain)) yang xi chang ha ;.
• Adding a wildcard symbol may retrieve word variants: yang yang ch'un ((via gan) or (run gain)) yang xi chang ha ;*.