Vat Tu Va Khoa Hoc Ky Thuat Ha Noi Joint Stock Company Address: No 51, Street 264, Civil Group 13, Ngoc Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0105906384 Phone: 0903411960 Representative: Nguyen Quoc Huu Adress: No 58, Yen Ninh Street, Truc Bach Ward, Ba Dinh District, Ha Noi City Ngoc Thuy Ward, Long Bien District, Ha Noi CityFounding date: 4 - 6 - 2012