Dich Vu Khoa Hoc Va Cong Nghe Nang Luong Viet Nam LTD Address: No 14, Lane 173, Tan Mai Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109039830 Phone: 02438646537 Representative: Nguyen Minh Tam Adress: Civil Group 43, Vinh Hung Ward, Hoang Mai District, Ha Noi City Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 27 - 12 - 2019