•Book by August 1, 2011 11:59, from your city of departure. " R- \4 Q( C6 m4 l
•Valid for travel between July 27 and October 31, 20117 J6 t" v4 S* X; a+ U( R. l
具体内容自己看吧" t1 ^3 E( |7 k( N0 e$ D$ f http://www.aircanada.com/en/offe ... t/asiadiscount.html