Summit Hotel Ha Noi LTD Address: No 20, Hang Can Street, Hang Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106527981 Phone: 02439264034 Representative: Trinh Lan Phuong Adress: No 132, Hang Bac Street, Hang Bac Ward, Hoan Kiem District, Ha Noi City Hang Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 7 - 5 - 2014