Thuong Mai Va Dich Vu To Chuc Su Kien Golden Ring LTD Address: No 70, Le Thanh Nghi Street, Bach Mai Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111602377 Phone: 0919065886 Representative: Nguyen Thanh Binh Bach Mai Ward, Dong Da District, Ha Noi CityFounding date: 12 - 8 - 2026