Official Dorben Polytechni Convocation 2023-2024 | Dates, Venues, Gown, Fees, Dress Code, Scale & List We(ngstudentportal.com team) are pleased to keep you updated about Dorben Polytechni Convocation Details 2023-2024, Dorben Polytechni Convocation Fees, Dates & List. Dorben Polytechni convocation is usually a celebration where graduating students receive their academic hoods, and cross the stage to […]