WATER WEEK and WATER FESTIVAL in Vinh

In May 2019 we celebrated a great WATER FESTIVAL in Vinh City, concluding the WATER WEEK 2019 in Nguyễn Trường Tộ school!

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“Total School Sanitation Project” in Vinh / Vietnam developed further

WSI’s comprehensive solution for school sanitation in developing countries, including construction of toilet buildings, wastewater collection and treatment, IEC and environmental education, has been applied in a second phase in

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