Hi am an international student.I got the admission in lambton college in sarnia but changed my college to seneca without attending the single day at sarnia. Currently studying Human resource management ( one year graduate certificate) from September 2017 to May 2018.I will be studying food and nutrition management (one year graduate certificate) from September 2018 to May 2019. for how long will i get the work permit? will it create problems for pr process?