Ky Thuat Va Thuong Mai SXV LTD Address: No 4, Alley 47, Lane 136, Kieu Ky Hamlet, Xa, Gia Lam District, Ha Noi City Enterprise code: 0111483698 Phone: 0916444992 Representative: Trinh Van Dung Gia Lam Commune, Ba Vi District, Ha Noi CityFounding date: 4 - 5 - 2026