際際滷shows by User: jungwone / http://www.slideshare.net/images/logo.gif 際際滷shows by User: jungwone / 際際滷Share feed for 際際滷shows by User: jungwone https://cdn.slidesharecdn.com/profile-photo-jungwone-48x48.jpg?cb=1524095112 Machine Designer. Emergency Medical Technician.