Thuong Mai Va Phat Trien Dau Tu Thanh Tung LTD Address: No 5, Lane 12, Nguyen Phuc Lai, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101262763 Phone: 0245143179 O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 26 - 7 - 2002