/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: rayhantanvir https://cdn.slidesharecdn.com/profile-photo-rayhantanvir-48x48.jpg?cb=1674560930 Hi i am rayhan tanvir. i am studying in AIUB at EEE (10th Semester). Thank you for viewing my profile.