Dau Tu Xay Dung Dia Oc Bach Tin Joint Stock Company Address: 3rd Floor, No 156, Tran Vi Street, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0108126671 Phone: 02437835594 Representative: Vuong Tat Dat Le Thi Thu Ha Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 10 - 1 - 2018