Gu Cong Nghe LTD Address: No 15, 113 Hoang Cau Lane, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0110129415 Phone: 0848480446 Representative: Tran Trung Luan O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 23 - 9 - 2022