/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: dragonvarma https://cdn.slidesharecdn.com/profile-photo-dragonvarma-48x48.jpg?cb=1523114027 If I don't know, I must. If I don't must, I will. Build something Great for Co-Generation. Regards to All.