hi, how much for the round trip (back and forth), Beijing -Edmonton, within 6 months? 3 G0 @+ ?+ D' @% a1 Z% A$ x& L$ R/ ~; W5 F
how much for 1 year open airplane ticket? + F% n" V4 }% R) j9 C( J, K
i# m# c9 T( f5 r7 c p& P# |1 sThank you for your information.