A.H.T Viet Nam Joint Stock Company Address: No 1135, La Thanh Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102174196 Phone: 0247755999 Representative: Do Thi Tuyet Nhung Adress: No 1135 La Thanh P.Ngoc Khanh, Ba Dinh District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 2 - 3 - 2007