Dau Tu Kim Son Hai Joint Stock Company Address: No 369 Nguyen Khang, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107847550 Phone: 02438340261 Representative: Pham Thi Thu Thuy Adress: No 131 Cau Dat, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 17 - 5 - 2017