thank you scylla
i am in canada in june ll finish my programm live in caregiver (2 years)so i can apply for PR and open work permit , now i have work permit up to 2016 .09.01 i have problem in my family so i want to go after applying for PR or i should wait for open work permit some friends telling that i can go for 5 months without any problem ( if passport ,work permit and visa are valid) i dont know what need to do ...