Quan Ly Premium LTD Address: 14- 15a, 7th Floor, Charmvit Building, No 117 Tran Duy Hung, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0110273521 Phone: 0789888357 Representative: Le Thanh Nam Adress: N4-D6, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 3 - 3 - 2023