Perhaps you should try some spelling variations:
main chance » main changes, main charge, chain change
chance han » chance hat, chance what, chance a
chang has » change has, chang mae, chain has
yang jie » yang jin, yang di, yang jui
chang ha » chang mae
yang xi » yang di, yang jui
yang yi » yang di, yang jui
a main » 1 main, 2 main

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

• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((((yang jie) OR (yang xi))) OR (yang yi)) a main chance han ((chang has) OR (chang ha)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((((yang jie) or (yang xi))) or (yang yi)) a main chance han ((chang has) OR (chang ha)) ;~".
• Adding a wildcard symbol may retrieve word variants: dong ((((yang jie) or (yang xi))) or (yang yi)) a main chance han ((chang has) OR (chang ha)) ;*.