Tu Van Adt Viet Nam Joint Stock Company Address: No 3, Alley 179/13, Doi Can Street, Doi Can Ward, Ba Dinh District, Ha Noi City Enterprise code: 0105960504 Phone: 02438430022 Representative: Nguyen Manh Tuong Doi Can Ward, Ba Dinh District, Ha Noi CityFounding date: 3 - 8 - 2012