Nen Tang NTT Joint Stock Company Address: No 9, Lane 7, Nguyen Xa Street, Tay Tuu Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111227990 Phone: (0237) 2507120 Representative: Nguyen Thi Minh Phuong Ha Noi CityFounding date: 25 - 9 - 2025