In Ottawa you can find Navel Jelly at Princess Auto. I use this stuff on restoration projects all the time. Just make sure that you flush the treated area well with water and let dry. I follow up with POR-15 Anti-Rust coatings before touching up with paint. Where you are showing the rust and also live in the same area check for rust inside the door. 9 time our of 10 there is more rust hiding inside than you see on the outside.
2009 Vibe 1.8L Manual - DBW controller, Hydraulic engine damper, S/S brakeline retrokit,22mm solid Rear ARB, urethane rear coil dampers, Front strut bar with brake cylinder brace, PIAA 410 driving lights, PRM Intake Wilwood front brakes, Lexus hood lifts