Ky Thuat Hoang Thuy LTD Address: Zoom 414, A Nguyen Tuan Building, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101219655 Phone: 0249101420 Representative: Thai Kim Long Adress: P314, Ban DN Town, Ngoc Khanh, Ba Dinh District, Ha Noi City Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 5 - 4 - 2002