際際滷shows by User: drjksingh / http://www.slideshare.net/images/logo.gif 際際滷shows by User: drjksingh / 際際滷Share feed for 際際滷shows by User: drjksingh https://cdn.slidesharecdn.com/profile-photo-drjksingh-48x48.jpg?cb=1615016688 There are two kinds of people. The first, who give their own introduction. The second, the rest of the world gives an introduction about them. I belong to the second.