Ung Dung Y Hoc Lam Sang Hoang Ha Joint Stock Company Address: Hamlet 4, Giang Cao Hamlet, Bat Trang Commune, Gia Lam District, Ha Noi City Enterprise code: 0101494891 Phone: 0248740311 Representative: Vu Thinh Adress: No 71 Hang Giay, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Bat Trang Commune, Gia Lam District, Ha Noi CityFounding date: 10 - 6 - 2004