Dich Vu Ky Thuat DVN Viet Nam Joint Stock Company Address: No 74, Street 16, Dong Hamlet, Phu Lo Commune, Soc Son District, Ha Noi City Enterprise code: 0109379315 Phone: 0982567686 Representative: Nguyen Hong Tien Adress: 155a, 10a Civil Group, Trung Liet Ward, Dong Da District, Ha Noi City Phu Lo Commune, Soc Son District, Ha Noi CityFounding date: 15 - 10 - 2020