Chi Nhanh Hung Yen - Cong Ty CP Cong Trinh Hang Khong Address: Street 39, An Chieu 2 Hamlet, Lien Phuong, Hung Yen City, Hung Yen Province Enterprise code: 0100107797-003 Phone: 02218721145 Representative: Phan Van Minh Lien Phuong Commune, Hung Yen City, Hung Yen ProvinceFounding date: 30 - 9 - 2003