Cong Nghe Tai Nguyen Moi Truong Va Cong Trinh Joint Stock Company Address: Hamlet 5, Ma Kieu Hamlet, Phuong Trung Commune, Thanh Oai District, Ha Noi City Enterprise code: 0105121298 Phone: 02433241334 Representative: Le Tien Cong Adress: Ma Kieu Hamlet, Phuong Trung Commune, Thanh Oai District, Ha Noi City Phuong Trung Commune, Thanh Oai District, Ha Noi CityFounding date: 17 - 1 - 2011