Ho Tro Doanh Nghiep LTD Address: 6th Floor, Viet A Building, No 9, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0108934799 Phone: 0936306333 Representative: Doan Tu Long Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 10 - 2019