Dien Tu Va Cong Nghe Phuong Hoang Joint Stock Company Address: No M01-L07, Duong Noi A Urban Area, La Khe Ward, Ha Dong District, Ha Noi City Enterprise code: 0110297843 Phone: 0933991338 Representative: Nguyen Van Quan; Bui Hong Vinh La Khe Ward, Ha Dong District, Ha Noi CityFounding date: 28 - 3 - 2023