/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: PosengThan https://cdn.slidesharecdn.com/profile-photo-PosengThan-48x48.jpg?cb=1559755276 I am 2nd-year student of the engineer program at Ecole Polytechnique. I have finished the foundation year study of engineering sciences and mathematics at Institute of Technology of Cambodia. Interested in mechanics and aviation, I intend to start my career as an aeronautic engineer.