Sorry, still don't understand the question. When you enter with an open work permit you have status in Canada until the expiry of your permit and you can work in any occupation (with few exceptions). What about 'visa stamp' are you asking about?
Sorry, still don't understand the question. When you enter with an open work permit you have status in Canada until the expiry of your permit and you can work in any occupation (with few exceptions). What about 'visa stamp' are you asking about?