Vat Tu Ky Thuat Va Chong Moi Cong Trinh Viet Nam Joint Stock Company Address: No 36, Civil Group 18, Bach Dang Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101958286 Phone: 0904321039 Representative: Hoang Thi Tuyet Hong Adress: No 37, Civil Group 37, Yen Hoa Ward, Cau Giay District, Ha Noi City Bach Dang Ward, Hai Ba Trung District, Ha Noi CityFounding date: 1 - 6 - 2006