Ky Thuat Xay Dung Floortech LTD Address: No 106, Bac Yen Lung Street, An Khanh Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111353748 Phone: 0964328985 Representative: Bui Quang Tuan Ha Noi CityFounding date: 19 - 1 - 2026