Dau Tu Che Thien Nhan Joint Stock Company Address: No 8 Civil Group 30, Cluster 6, An Duong Vuong Street, Phu Thuong Ward, Tay Ho District, Ha Noi City Enterprise code: 0107773806 Phone: 02466835323 Representative: Hoang Thi Thu Trang Phu Thuong Ward, Tay Ho District, Ha Noi CityFounding date: 23 - 3 - 2017