PTWG - What does PTWG stand for? The Free Dictionary
References in periodicals archive
PTWG plans to tap cooperatives as a follow suit from provincial governments Negros Oriental Provincial Employees Cooperative (NOPEMCO) that already donated toilet bowls.
PTWG identified the barangays with high number of open defecation cases and started to adopt the Community-Led Total Sanitation approach, the development of local sanitation enterprise-sanitation marketing.