Canada

No, your IELTS individual band score is not good. You need at least 6 in each band. To get into a university you should aim for 7 band individual and 7.5 overall (due to competition).

You will have to spend 3-4 years for the degree. Good luck.

You can try for GRE and try for getting a score around 310-340, which will be good enough to get good institutes for Masters in Canada.

Hii
I GOT 5.5 band can I apply in Australia.

Experience is often necessary for executive MBA programs. There are other general MBA programs with work experience as a criterion.
New York Institute of Technology (NYIT), Vancouver, BC (Canada)
Thompson Rivers University, Kamloops, British Columbia. Brock University.
Check out these institutions.

Please understand that degree courses are always better than Diploma courses. You can do a degree course here in a good college, but if you want to study in Canada, my advice would be to go for a degree course even then.