Khai Thac Cong Trinh Thuy Loi An Thi Address: Pham Huy Thong Street, An Thi Town, An Thi District, Hung Yen Province Enterprise code: 0900105615 Phone: 02121830205 An Thi Town, An Thi District, Hung Yen ProvinceFounding date: 15 - 10 - 1998