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April 3, from Edmonton to Shanghai3 C( O7 @+ w$ `$ M2 U8 q5 B
April 13 back from Beijing to Edmonton % h9 L# @( y' F/ T" r- P, D' Y $ K \7 p: i( XAny airlines, via any city( including USA cities)/ s- r& z$ @; m4 W. T O# u
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what is the best deal?1 O _! N* E* p+ O( f2 m, h