Thuong Mai Va Dich Vu Ky Thuat TSP Joint Stock Company Address: No 34, Lane 159/1, Huu Hung Street, Tay Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0110925255 Phone: 0982551829 Representative: Nguyen Quang Tan Tay Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 3 - 1 - 2025