Advice on how to extend visa after attending a conference

[Nibson2000]

Hi everyone.
I'm a health personnel and wish to apply to attend a health conference in Canada.
Would've love to know how I can extend my stay after attending conference. Is it possible?

 

[Nibson2000]

Extend you stay as a visitor or worker or immigrate to Canada? Do you already have a TRV?

Hi
I wish to enquire how one might extend his/her stay as a visitor.