Tu Van Dau Tu Ad Joint Stock Company Address: 1st Floor, Toa E4, Khu Nha O, Hoi Ecohome 1 Commune, Dong Thang Street, Dong Ngac Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0109835127 Phone: 0947020888 Representative: Chu Viet Bang Phi Dong Ngac Ward, Bac Tu Liem District, Ha Noi CityFounding date: 29 - 11 - 2021