Dich Vu TTND Joint Stock Company Address: No 5, Lane 331/45, Bat Khoi Street, Civil Group 24, Phuong, Long Bien District, Ha Noi City Enterprise code: 0111383397 Phone: 0932986838 Representative: Nguyen Tuyen Truong Ha Noi CityFounding date: 9 - 2 - 2026