local water treatment technology / irrigation systems / waste management / potable water supply / urban services / urban water supply services / /
Organization
Total Ministry of Water Resources / Ministry of Water Resources and Meteorology / World Health Organization / United Nations / Ministry of Industry / Mines and Energy / Km2 Administration / Ministry of Environment / Ministry of Public Works and Transport / /
Position
Major / Sok Vanna Habitat Programme Manager / Private / Private Sector / /