Centec Joint Stock Company Address: No 37, Gieng Lane, Dong Cac Street, O Cho Dua Ward, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101932552 Phone: 0242750548; 0242750487 Representative: Le Nang Sinh Adress: 37, Gieng Lane, Dong Cac Street, O Cho Dua Ward, Dong Da District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 5 - 5 - 2006