Phan Mem DTK Joint Stock Company Address: 35, 61 Lac Trung Lane, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0108047839 Phone: 02463286538 Representative: Tran Xuan Lam Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 6 - 11 - 2017