Institution: | 1. Geological Survey of Denmark and Greenland (GEUS), Østervoldgade 10, DK-1350 Copenhagen K, Denmark;2. Hanoi University of Mining and Geology, Viet Nam;3. Institute for Nuclear Science and Technology, Viet Nam;4. Institute of Environment and Resources, Technical University of Denmark, Denmark;5. Research Centre for Environmental Technology and Sustainable Development (CETASD), Hanoi University of Science, VNU, Viet Nam |