Hop Tac Xa Dich Vu Ve Sinh Moi Truong Ngoc Thien Address: Tan Lap Hamlet, Ngoc Thien Commune, Tan Yen District, Bac Giang Province Enterprise code: 2400932385 Phone: 02392256164 Representative: Nguyen Dinh Hien Ngoc Thien Commune, Tan Yen District, Bac Giang ProvinceFounding date: 16 - 2 - 2022