Dau Tu & Cong Nghe R.A.I Joint Stock Company Address: No 14-15a, 7th Floor, Charmvip Building, No 117 Tran Duy Hung, Yen Hoa Ward, Ha Noi City, Viet Nam, Ha Noi City Enterprise code: 0111206567 Phone: 0979240785 Representative: Tran Tien Thanh Ha Noi CityFounding date: 6 - 9 - 2025