Tu Van Xay Dung Dien Ha An Joint Stock Company Address: 304 Chung Cu 141a, Dang Van Ngu, Ward 14, Phu Nhuan District, Ho Chi Minh City Enterprise code: 0309230344 Phone: 02839916100 Representative: Tran Xuan Tuyen Adress: 304 Chung Cu 141a, Dang Van Ngu, Ward 14, Phu Nhuan District, Ho Chi Minh City Ward 14, Phu Nhuan District, Ho Chi Minh CityFounding date: 23 - 7 - 2009