Cong Nghe Va Truyen Thong Moi Truong Viet Nam Joint Stock Company Address: No 162 Yen Hoa, Civil Group 29, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0105153525 Phone: 0983926618 Representative: Tran Thi Lan Anh Adress: Ha Hamlet, Me Tri Commune, Tu Liem District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 16 - 2 - 2011