Thuong Mai Va Ky Thuat Ha Noi Joint Stock Company Address: 2nd Floor, Ict Building, 217 De La Thanh Lane, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101602850 Phone: 0247753372 Representative: Pham Thi Nu Adress: No 119a, Civil Group 45, Cau Dien Town, Tu Liem District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 28 - 1 - 2005