Xay Dung Cong Nghe NQN Joint Stock Company Address: No 1, Lane 414, Lang Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0109956442 Phone: 0969222689 Representative: Nguyen Ba Nam Adress: H5-1612a/b8 Phan Mem, Phuc Dong Ward, Long Bien District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 5 - 4 - 2022