Tu Van Thi Nghiem Kiem Dinh Chat Luong Cong Trinh Joint Stock Company Address: Khu Binh Cong 2, Binh Lieu Town, Binh Lieu District, Quang Ninh Province Enterprise code: 5701834161 Phone: 0982247378 Representative: Nguyen Viet Hung Adress: Civil Group 5, Khu Nam Tan, Nam Khe Ward, Uong Bi City, Quang Ninh Province Binh Lieu Town, Binh Lieu District, Quang Ninh ProvinceFounding date: 4 - 11 - 2016