Ky Thuat Va Thang May Thang Loi LTD Address: No 52, Chan 5, Tran Phu Street, Cua Dong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0108002034 Phone: 0946763883 Representative: Dang Van Thang Cua Dong Ward, Hoan Kiem District, Ha Noi CityFounding date: 26 - 9 - 2017