Thuong Mai Va Dich Vu Giao Duc BTH Joint Stock Company Address: 116C, 43 Trung Kinh Lane, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108255331 Phone: 0399205373 Representative: Tran Thanh Son Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 3 - 5 - 2018