Xay Dung-Lap Dat Duc Hoang Windows LTD Address: Khu Dat Dau Gia Cu Da, Phu Luong Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111346557 Phone: 0866840602 Representative: Do Van Hoang Ha Noi CityFounding date: 14 - 1 - 2026