Dau Tu Va Phat Trien Xay Dung Song Gam Joint Stock Company Address: Civil Group 3, Yen Phu Town, Huyen Bac Me, Tinh Ha Giang, Viet Nam Enterprise code: 5100493598 Phone: 0942889992 Representative: Tran Van Thanh Adress: Civil Group 3, Yen Phu Town, Bac Me District, Ha Giang Province Yen Phu Town, Bac Me District, Ha Giang ProvinceFounding date: 4 - 1 - 2023