Ky Thuat Va Cong Nghe Duc Phong Joint Stock Company Address: No 31, Alley 3/5, Civil Group 10, Phu La Ward, Ha Dong District, Ha Noi City Enterprise code: 0109973134 Phone: 0963933222 Representative: Vu Van Duc Adress: Can Ho H2613, HH2, Khu DTM Duong Noi, Yen Nghia Ward, Ha Dong District, Ha Noi City Phu La Ward, Ha Dong District, Ha Noi CityFounding date: 21 - 4 - 2022