Contek Joint Stock Company Address: 1st Floor, 2, Kim Anh Building, No 1/78, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0110139124 Phone: 0946888805 Representative: Mai Thanh Tung Adress: A1715 Mipec, Ngoc Lam Ward, Long Bien District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 4 - 10 - 2022