one audult:! R+ |* u1 Z; y6 w
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April 3, from Edmonton to Shanghai8 n7 c1 U$ {/ a6 i) \& `2 r& P
April 13 back from Beijing to Edmonton / w% v g# p: F+ a! o- R5 [3 o1 P+ U- p% Q; \9 X) q1 ?3 @
Any airlines, via any city( including USA cities) , [) X. O% G {! A/ S. @/ f5 }$ P0 v5 F5 p2 ^& O- r5 B
what is the best deal?1 y0 k& W3 q# O9 k