Tong Thu Ha Address: No 49, Civil Group 16, Lane 44, Tran Thai Tong Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 8373036998-001 Phone: 0904372008 Representative: Tong Thu Ha Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 18 - 7 - 2022