Ctech Cti Joint Stock Company Address: P404 Khu, 12B Ly Nam De Town, Hang Ma Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101899009 Phone: 0247470866 Representative: Nguyen Thanh Le Adress: Hamlet 2, Tu Ky Town, Huyen Tu Ky, Tu Ky District, Hai Duong Province Hang Ma Ward, Hoan Kiem District, Ha Noi CityFounding date: 27 - 3 - 2006