Nguyen Trong Ha Address: No 116 Ton Duc Thang, Quoc Tu Giam Ward, Dong Da District, Ha Noi City Enterprise code: 8829418058-001 Phone: 02389378999 Representative: Nguyen Trong Ha Quoc Tu Giam Ward, Dong Da District, Ha Noi CityFounding date: 4 - 5 - 2023