Package No. 03: Environmental Monitoring Of Water Supply Stations Facility I, Ha Dong Ward, Facility Ii, Kien Hung Ward, Duong Noi Station, Duong Noi Ward, Tan Hoi Station, O Dien Commune, Lien Bat Station, Phu Luong Thuong, Quang Nguyen, Ung Thien Commune, Van Dinh Station, Van Dinh Commune