Trung Tam Moi Truong Va Kiem Nghiem Chat Luong Address: T3, Nedcen Building, 149 Giang Vo Lane, Cat Linh Ward, Dong Da District, Ha Noi City Enterprise code: 0110184423 Phone: 02437335045 Representative: Nguyen Tien Dung Adress: No 6/38, 156 Hong Mai Lane, Hai Ba Trung District, Ha Noi City Cat Linh Ward, Dong Da District, Ha Noi CityFounding date: 17 - 11 - 2022