Constellations Hospitality Vietnam LTD Address: No 88 Hang Bac, Hang Bac Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0108538643 Phone: 0246592226770 Representative: Ngo Thu Huong Hang Bac Ward, Hoan Kiem District, Ha Noi CityFounding date: 5 - 12 - 2018