Cong Nghe Doan Ket Joint Stock Company Address: No 134 Hamlet 7, Cat Que Commune, Hoai Duc District, Ha Noi City Enterprise code: 0110049551 Phone: 0976285792 Representative: Nguyen Thi Thuy Duong Adress: Ro Hamlet, Son Dong Commune, Hoai Duc District, Ha Noi City Cat Que Commune, Hoai Duc District, Ha Noi CityFounding date: 4 - 7 - 2022