•Book by August 1, 2011 11:59, from your city of departure. 9 c0 V7 C3 v. N* N( q* b7 f4 z
•Valid for travel between July 27 and October 31, 20113 c2 @( R( y; U$ H
具体内容自己看吧 3 @. u- R- f9 \' Lhttp://www.aircanada.com/en/offe ... t/asiadiscount.html