Dau Tu San Xuat Dai Son Nam Joint Stock Company Address: 68/22/57 Pham The Hien, Ward 1, District 8, Ho Chi Minh City Enterprise code: 0309140115 Phone: 02822431722 Representative: Truong Bich Thuan Adress: 305 Dien Bien Phu, Ward 07, District 3, Ho Chi Minh City Ward 1, District 8, Ho Chi Minh CityFounding date: 8 - 7 - 2009