Vang Bac Tuan Hoan LTD Address: No 63, 9 Mau Luong Civil Group, Kien Hung Ward, Ha Dong District, Ha Noi City Enterprise code: 0111398844 Phone: 0961126968; Representative: Le Thanh Tuan Kien Hung Ward, Dong Da District, Ha Noi CityFounding date: 4 - 3 - 2026