Dau Tu TC Pho Wall Joint Stock Company Address: 2nd Floor, Silk River Hotel Building, 90, Nguyen Trai Street, Civil Group 17, Nguyen Trai Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100490861 Phone: 0936376375 Representative: Tran Tuyen Quang Nguyen Trai Ward, Ha Giang City, Ha Giang ProvinceFounding date: 22 - 2 - 2022