Cong Nghe Moi Truong Keangnam Joint Stock Company Address: No 109, Alley 58, Lane 122, Vinh Tuy Street, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105723359 Phone: 02439954990 Representative: Tran Thi My Hanh Adress: No 5/34 Phan Boi Chau, Tran Dang Ninh Ward, Nam Dinh City, Nam Dinh Province Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 13 - 12 - 2011