/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: MehdiSarmadi1 https://cdn.slidesharecdn.com/profile-photo-MehdiSarmadi1-48x48.jpg?cb=1641641563 Second Officer Certificate of Competency (Oceangoing Vessel) Qualified VTS Manager by IALA. Examiner of Maritime Competency Exams at PMO. Instructor of IALA V103 (Operator and Supervisor Training)