•Book by August 1, 2011 11:59, from your city of departure. ; d% P# }( W( J/ p% Y. c9 {2 Y•Valid for travel between July 27 and October 31, 2011 7 ]- N4 p; g v具体内容自己看吧( ^! C, |; G7 M' e2 g& M http://www.aircanada.com/en/offe ... t/asiadiscount.html