Tta E&C LTD Address: 23th Floor, Thap Ceo, Lot HH2-1, Pham Hung Street, Me Tri Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0109542924 Phone: 0987516383 Representative: Hoang Thi Thuy Me Tri Ward, Nam Tu Liem District, Ha Noi CityFounding date: 9 - 3 - 2021