Du Lich Vung Nhiet Doi LTD Address: Phong A2508 Tang 25, M3-M4 Building, No 91 Nguyen Chi Thanh, Giang Vo Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111233289 Phone: (0239) 8881111 Representative: Doan Thi Thuy Linh Ha Noi CityFounding date: 28 - 9 - 2025