Quan Lieu LTD Address: Zoom 803, 8th Floor, Sannam Building, 78, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0108947558 Phone: 0986691526 Representative: Nguyen Anh Tuan Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 17 - 10 - 2019