Techno Viet Nam Joint Stock Company Address: No 8, Lane 175, Hong Ha Street, Phuc Xa Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102682009 Phone: 02462700759 Representative: Le Tung Lam Adress: No 12a, Ly Nam De Street, Hang Ma Ward, Hoan Kiem District, Ha Noi City Phuc Xa Ward, Ba Dinh District, Ha Noi CityFounding date: 19 - 3 - 2008