Dich Vu Va Cong Nghe TTT Joint Stock Company Address: No 74, Co Dong Street, Thanh Dong Ward, Hai Phong Town, Viet Nam, Hai Phong City Enterprise code: 0801507747 Phone: 0976103863 Representative: Bui Trong Kien Thanh Dong Ward, Hai Duong City, Hai Phong CityFounding date: 29 - 9 - 2026