Dau Tu Etl Ha Noi Joint Stock Company Address: 6th Floor, MD Complex Building (SAN VP), No 68 Nguyen Co Thach, Tu Liem Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111341076 Phone: 0941173366 Ha Noi CityFounding date: 10 - 1 - 2026