Dau Tu O2 Land Joint Stock Company Address: No 60, 282 Lac Long Quan Lane, Buoi Ward, Tay Ho District, Ha Noi City Enterprise code: 0109902101 Phone: 0902296983 Representative: Tran Tien Dat Buoi Ward, Tay Ho District, Ha Noi CityFounding date: 28 - 1 - 2022