Dau Tu Thuong Mai Truong Son LTD Address: Zoom 806/17, T2 Khu CC Trung Hoa, Nhan Chinh, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102028572 Phone: 0242510500 Representative: Diec Chi Quyen Adress: No 305/8 Tung Thien Vuong, Ward 11, District 8, Ho Chi Minh City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 15 - 9 - 2006