Cong Nghe Ai-Bk Joint Stock Company Address: 3rd Floor, A17 Building, No 17 Ta Quang Buu, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0111449591 Phone: 0934571626 Representative: Nguyen Duc Truong Bach Mai Ward, Hai Ba Trung District, Ha Noi CityFounding date: 7 - 4 - 2026