Hop Tac Kinh Te Thang Long Joint Stock Company Address: No 49 Ho Dac Di, Nam Dong Ward, Nam Dong Ward, Dong Da District, Ha Noi City Enterprise code: 0101807872 Phone: 0245332320 Representative: Nguyen Kim Ngoc Adress: Zoom 13 B1, Giang Vo Town, Giang Vo Ward, Ba Dinh District, Ha Noi City Nam Dong Ward, Dong Da District, Ha Noi CityFounding date: 31 - 10 - 2005