M.Eng. Nguyen Van Tuan is currently holding the position of Head of Water Supply & Sanitation Sector of the Vietnam Sustainable Development Inc. and be served as Technical Responsibility for Water Supply & Sanitation Sector. He owns more than 7 years of professional experience in civil construction of various aspects, including urban development, water supply and water infrastructure, sewerage, and drainage system, wastewater treatment plant, and so on. He experienced in working for different international donor-funded projects such as World Bank, Asian Development Bank (ADB), DANIDA, Oxfam, AFD, etc. M. Eng. Tuan has consulted for many ODA projects with the roles of Project Manager, Infrastructure Systems’ Designer, Drainage and Wastewater Treatment Engineer, Technical Assistant/ Designer, Water Supply/Sanitation/Sewerage and so on.