HOME   About WMA WMA Management Royal Decree & Ethics Service/Project รŠร—รจรยตรจร’ยงรฆ ยขรยง รยจยน. Knowledge of the environment Published Information        Home / About WMA << ย้อนกลับ 1 Main Strategies of the Organization 2 WMA Vision and Mission 3 Vested Authority according to the Royal Decree Establishing WMA 4 Corporate Govornance: CG 5 Risk Management 6 Corporate Social Responsibility: CSR 7 Background Information of the Wastewater Management Authority 8 Organizationโ€™s Policies   Page: 1 of 1   1 ยจยดร‹รร’ร‚ยขรจร’ร‡ยคร‡ร’รยปร รยดร€ร‘ร‚ รกยถร ยงยขรจร’ร‡ยปรƒรยจร“รŠร‘ยปยดร’ร‹รฌ ยทรŠ. รŠรƒร˜ยปยขรจร’ร‡ยจร’ยกร‹ยนร‘ยงรŠร—รยพร”รยพรฌ Careers MAP Location