Khu đường 23, Xã Thanh Lâm, Me Linh District, Ha Noi City, Viet Nam

Nuoc An Phu Environmental And Technology Company Limited

Số 28, ngõ 477, Đường Nguyễn Trãi, Phường Thanh Xuân Nam, Thanh Xuan District

Da River Water Supply Investment and Construction Joint Stock Company

Số nhà 15, ngõ 651 Minh Khai, tổ 24C, Phường Thanh Lương, Hai Ba Trung District

Soc Son, Dong Anh, Gia Lam District Clean Water Supply Two Memner Company Limited

Số 452 đường Lạc Long Quân, Phường Nhật Tân, Tay Ho District

Cap Nuoc Tuan Lam Environmental And Joint Stock Company

Số 28, ngõ 178/45/16, phố Tây Sơn, Phường Trung Liệt, Dong Da District

Urenco Construction and Environment Development Company Limited

Thôn hữu cước, Xã Liên Hồng, Dan Phuong District

Theco Vietnam Company Limited

số 118 Trẩn Phú, Thị Trấn Thường Tín, Thuong Tin District

Viet Nam 3S Inviroment and Construction Joint Stock Company

Số nhà 2C, ngách 10, ngõ 115, đường Thúy Lĩnh, Phường Lĩnh Nam, Hoang Mai District

Ha Noi Water Manufacturing Joint Stock Company No 3

Số 8C, đường Đinh Công Tráng, Phường Phan Chu Trinh, Hoan Kiem District

Vikowa Environmental Technology Joint Stock Company

Km 29 đại lộ Thăng Long, Xã Thạch Hoà, Thach That District

Nuoc Urban Infrastructure And Construction Investment Joint Stock Company

LK 33/25 Ngô Thì Nhậm, Phường La Khê, Ha Dong District

Dia Chat Geenco VietNam Environmental And Joint Stock Company

Khu đường 23, Xã Thanh Lâm, Me Linh District

Bao Trang Construction Trading and Services Company Limited

Thôn Liễu Trì, Xã Mê Linh, Me Linh District