Five more villages in Lao PDR have been declared open defecation-free (ODF) as of June 2010. This followed the first ever ODF declaration in Lao in mid-May, which marked the implementation of Community-Led Total Sanitation (CLTS) in the country. |
To establish the causal effect of project interventions on specific health and welfare measures, the project is conducting impact evaluation studies using a randomized-controlled experimental design. |
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