Cong Nghe Sagacy Digital Joint Stock Company Address: No 11a, Cat Linh Street, Van Mieu- Quoc Tu Giam Ward, Dong Da District, Ha Noi City Enterprise code: 0110966808 Phone: 0915566334 Representative: Nguyen Duc Hoan Quoc Tu Giam Ward, Dong Da District, Ha Noi CityFounding date: 27 - 2 - 2025