Perhaps you should try some spelling variations:
yang ch'un » chang ch'un, wang chun
tang chun » wang chun, tung chung, kang chen
run pain » run gain
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) OR (tang chun)) ((via gan) or (run pain)) yang xi chang ha ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang ((yang ch'un) OR (tang chun)) ((via gan) OR (run pain)) yang xi chang ha ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang ((yang ch'un) OR (tang chun)) ((via gan) or (run pain)) yang xi chang ha ;".
• Adding a wildcard symbol may retrieve word variants: yang ((yang ch'un) OR (tang chun)) ((via gan) or (run pain)) yang xi chang ha ;*.