Water Supply, Management of and Processing Waste [Rubbish] and Sewage companies in Ha Noi CityFilter by LocalHa Noi CityCao Bang ProvinceTuyen Quang ProvinceDien Bien ProvinceLai Chau ProvinceSon La ProvinceLao Cai ProvinceThai Nguyen ProvinceLang Son ProvinceQuang Ninh ProvinceBac Ninh ProvincePhu Tho ProvinceHai Phong CityHung Yen ProvinceNinh Binh ProvinceThanh Hoa ProvinceNghe An ProvinceHa Tinh ProvinceQuang Tri ProvinceHue CityDa Nang CityQuang Ngai ProvinceGia Lai ProvinceKhanh Hoa ProvinceDak Lak ProvinceLam Dong ProvinceDong Nai CityHo Chi Minh CityTay Ninh ProvinceDong Thap ProvinceVinh Long ProvinceAn Giang ProvinceCan Tho CityCa Mau ProvinceDraining and treating sewage 9 companiesCollecting, treating and destroying [annulling] waste; recycling scrap 48 companies Companies in Viet NamHa Noi CityWater Supply, Management of and Processing Waste [Rubbish] and SewageWater Supply, Management of and Processing Waste [Rubbish] and Sewage new companies in Ha Noi City