•Book by August 1, 2011 11:59, from your city of departure. ; _) x/ t. _, R$ M# \: s3 s
•Valid for travel between July 27 and October 31, 2011 ' s F+ i! l. Z( u( r具体内容自己看吧9 G" k7 G8 n( P/ {: x& v http://www.aircanada.com/en/offe ... t/asiadiscount.html