Tu Van Va Dau Tu TNS Joint Stock Company Address: 44, Street No 4, KP 64, Hiep Binh Ward, Thu Duc City, Ho Chi Minh City Enterprise code: 0319436626 Phone: 0975808335 Representative: Tran Huu Sam Hiep Binh Ward, Thu Duc District, Ho Chi Minh CityFounding date: 11 - 3 - 2026