Tong Hop Thanh Cong LTD Address: 115 Quang Trung, Phu Hai Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3101109753 Phone: 0905382385 Representative: Nguyen Thi Huong Phu Hai Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 29 - 11 - 2021