Dau Tu 3R LTD Address: 5th Floor Nha 25T1, Lot N05, KDT Dong Nam, Tran Duy Hung, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107430661 Phone: 0982663300 Representative: Tran Thi Dung Adress: P1104, No 3 Ban Dao Linh Dam, Hoang Liet Ward, Hoang Mai District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 12 - 5 - 2016