/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: BagusYulianto https://public.slidesharecdn.com/v2/images/profile-picture.png I Like adventures, start from mountaineering, rock Climbing and until now I'm still in Caving. I'm join with some Speleology Expedition with foreign team and local team. Make Karst and Cave Survey in Java, South Sulawesi, and Flores. Make some survey and documentary in underground river and supporting technical access to exploiting the water for local people in Gunungsewu Karst Area