Cong Nghe Friends Joint Stock Company Address: 12B TT4.4, Nam 32 Urban Area, Hoai Duc Commune, Hoai Duc District, Ha Noi City Enterprise code: 0111413228 Phone: 0847286789 Representative: Nguyen Thu Trang Hoai Duc District, Ha Noi CityFounding date: 14 - 3 - 2026