Dtgroup LTD Address: No 2 Pham Tuan Tai, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0108120969 Phone: 0915475256 Representative: Hoang Thi Huong Giang Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 1 - 2018