•Book by August 1, 2011 11:59, from your city of departure. - O0 r/ f8 }. v7 F( q' m
•Valid for travel between July 27 and October 31, 20111 E% G) n* A! s4 v* r6 E+ w* t
具体内容自己看吧 - b3 l+ ?* M7 s P% xhttp://www.aircanada.com/en/offe ... t/asiadiscount.html