The workshop co-hosted by Hue University Institute of Resources, Environment and Biotechnology and Okayama University, Japan on November 11, 2012 aimed at improving the building of management tools and sustainable development of the river basin and solid waste management. The workshop received Dr. Truong Quy Tung, Hue University Vice President, representatives of Departments in ThuaThien Hue province, professors and scientists from Vietnam and Okayama University, Japan.