Ky Thuat Va Dich Vu Hoang Minh LTD Address: No 5 Tran Quoc Hoan, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0101958536 Phone: 0249901218 Representative: Tran Ngoc Minh Adress: No 161, Xuan Thuy Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 2 - 6 - 2006