Tu Van Tong Hop DMD Joint Stock Company Address: No 8, Alley 73, Lane 74, Huu Hung Street, Dai Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0107501753 Phone: 02462826111 Representative: Nguyen Thu Huong Adress: No 15 Tran Quoc Toan, Hang Bai Ward, Hoan Kiem District, Ha Noi City Dai Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 11 - 7 - 2016