Dau Tu - Xay Dung - Truyen Thong - Giao Duc Dong Son Joint Stock Company Address: 47/2/47a Bui Dinh Tuy, Ward 24, Binh Thanh District, Ho Chi Minh City Enterprise code: 0311892909 Phone: 0862581801 Representative: Pham Nhu Vien Chau Adress: 410/7a Cach Mang Thang 8, Ward 11, District 3, Ho Chi Minh City Ward 24, Binh Thanh District, Ho Chi Minh CityFounding date: 24 - 7 - 2012