Tap Doan Dau Tu Hoang Ha Joint Stock Company Address: Lot 3, Civil Group 40, Nha Hat Kich Town, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108828180 Phone: 0913253556 Representative: Nguyen Thi Thu Thuy Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 17 - 7 - 2019