Cong Nghe Tuan Hoan LTD Address: No 102 Nghach 2, Thai Thinh 1 Lane, Thinh Quang Ward, Dong Da District, Ha Noi City Enterprise code: 0109501124 Phone: 0979896189 Representative: Tran The Trung Thinh Quang Ward, Dong Da District, Ha Noi CityFounding date: 19 - 1 - 2021