under this web page, you can see there are 2 three-year accounting program -- with co-op or without co-op (水城百事)

by conestogac, Monday, January 24, 2011, 11:26 @ .

http://www.conestogac.on.ca/fulltime/business.jsp?SchoolID=1&p=p
The accounting program with co-op requires 3 years to finish because it has 3 co-op work terms. The accounting program without co-op could be finish within 2 years, although the regular length is three-year, you can take extra courses during the summer break to speed up, as long as you finish all required courses you can graduate. I know some Chinese students finished in two years without co-op.