Huyen Thoai Nui LTD Address: No 57, Ma May Street, Hang Buom Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0310448592-001 Phone: 02838684678 Representative: Tran Quoc Toan Adress: No 57, Ma May Street, Hang Buom Ward, Hoan Kiem District, Ha Noi City Hang Buom Ward, Hoan Kiem District, Ha Noi CityFounding date: 22 - 3 - 2016