I got LOA for a one-year postgraduate programme. The programme includes 1-semester co-op + 2-semester study. My first question is, do I need to get a study visa for 9 months + 3 months work visa, or should I get a study visa for 12 months and additional working visa? My second question is, when I am applying for PGWP, does it count as one year or 9 months? Thank you