Cong Nghe Va Thuong Mai Hieu Qua Joint Stock Company Address: No 39, Lane 32, Vien Street, Duc Thang Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0108155464 Phone: 02439913255 Representative: Nguyen Huu Pho Duc Thang Ward, Bac Tu Liem District, Ha Noi CityFounding date: 5 - 2 - 2018