•Book by August 1, 2011 11:59, from your city of departure. $ |) Z5 E+ _; Z2 y5 [•Valid for travel between July 27 and October 31, 2011 * f* Q, p8 E) m具体内容自己看吧, P, ~3 u+ m$ d( b3 j. W http://www.aircanada.com/en/offe ... t/asiadiscount.html