Hoa Ky Thuat T&T LTD Address: No 10, Alley 12, Lane 395, Tran Khat Chan Street, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0108035431 Phone: 02435184865 Representative: Nguyen Thuy Trang Thanh Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 24 - 10 - 2017