hi, how much for the round trip (back and forth), Beijing -Edmonton, within 6 months? - L* b/ ~+ j7 d. `1 E. ?, O7 |4 r; n6 |# z8 a5 A5 q, X/ Y0 W
how much for 1 year open airplane ticket? 2 L$ u: B, s0 g5 n: r- Z A
. I6 ~* G9 G' i' c3 s- xThank you for your information.