Ban Dieu Hanh Du An Hd1-Ql1 Dong Ha- Quang Ngai Address: Tu Ha Town, Huong Tra Town, Thua Thien, Hue Province Enterprise code: 3300325050 Phone: 02154558077 Representative: Lien Doanh-Cienco4-Cienco1 Hue City, Hue CityFounding date: 19 - 12 - 2000