Van Phong Dai Dien Phia Nam Ha Noi - Cong Ty Co Phan Kinh Doanh Dia Oc Nam Duong Address: 2nd Floor, No 52 Ly Tu Tan, Xa, Thuong Tin District, Ha Noi City Enterprise code: 2301101686-002 Phone: 0923686698 Representative: Nguyen Van Tai Ha Noi CityFounding date: 26 - 12 - 2025