Vietsun Hoang Dung LTD Address: No 70, Lane 389, Hoang Quoc Viet Street, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0108055773 Phone: 0888575666 Representative: Do Viet Dung Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 10 - 11 - 2017