Xay Dung J - Tech Joint Stock Company Address: Lot 31 Tap The Giao Duc, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0104567379 Phone: 02422213095 Representative: Do Quang Hung Adress: Du Noi Hamlet, Mai Lam Commune, Dong Anh District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 29 - 3 - 2010