Kien Va Kien LTD Address: No B7, Do Thi Moi Trung Hoa, Nhan Chinh, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0100906870 Phone: 0242511713 Representative: Pham Van Ky Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 23 - 6 - 1999