•Book by August 1, 2011 11:59, from your city of departure. 0 v# G5 S) R( Z0 E3 L
•Valid for travel between July 27 and October 31, 2011 ' F! o8 w7 T* O, B: ^( X具体内容自己看吧) g; B: A% ?6 L7 ?% c5 ] http://www.aircanada.com/en/offe ... t/asiadiscount.html