Dau Tu Phat Trien Song Vang LTD Address: No 27a, 229 Bach Dang Lane, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0105496378 Phone: 02485852680 Representative: Pham Thi Hien Adress: No 27a, 229 Bach Dang Lane, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Chuong Duong Ward, Hoan Kiem District, Ha Noi CityFounding date: 12 - 9 - 2011