KDDV Thuong Mai Thanh Duong 28 LTD Address: No 05, Tu Hiep Street, Yen So Ward, Hoang Mai District, Ha Noi City Enterprise code: 0111412087 Phone: 0869798530 Representative: Duong Van Duong Yen So Ward, Hoang Mai District, Ha Noi CityFounding date: 13 - 3 - 2026