Tap Doan QT Joint Stock Company Address: Cic Tower Building, No 01 Nguyen Thi Due, Yen Hoa Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111384270 Phone: 0846171356; Representative: Nguyen Duy Anh Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 9 - 2 - 2026