Ky Thuat Thanh Huy LTD Address: No 31/4/360, Civil Group 24, La Thanh Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0109916270 Phone: 0938357888 Representative: Do Duy Thanh O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 25 - 2 - 2022