Vat Tu Khoa Hoc - Ky Thuat Dai Minh Joint Stock Company Address: No 95, Tran Hung Dao Street, Cua Nam Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101738548 Phone: 0248223098 Representative: Le Duy Mai Adress: No 95, Tran Hung Dao Street, Cua Nam Ward, Hoan Kiem District, Ha Noi City Cua Nam Ward, Hoan Kiem District, Ha Noi CityFounding date: 3 - 8 - 2005