Cong Nghe Y Hoc Manh Tu LTD Address: No 21a, 75 Ngoc Thuy Lane, Ngoc Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0110209269 Phone: 0946248888 Representative: Doan Manh Tu Adress: No 1, Bao Linh Street, Phuc Tan Ward, Hoan Kiem District, Ha Noi City Ngoc Thuy Ward, Long Bien District, Ha Noi CityFounding date: 15 - 12 - 2022