To Chuc Ho Tro Va Phat Trien Dau Tu Joint Stock Company Address: 1C Ngo Quyen, Ly Thai To Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101287888 Phone: 0249343087 Representative: Nguyen Manh Hung Adress: 137 Bach Dang, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Ly Thai To Ward, Hoan Kiem District, Ha Noi CityFounding date: 30 - 9 - 2002