/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: dumikanchha https://cdn.slidesharecdn.com/profile-photo-dumikanchha-48x48.jpg?cb=1655240944 ( Amar Dumi Rai ) I am Amar Rai, I am very interested to be your friend and to learn new thing.