Co Khi Xay Dung Thanh Chung XM Joint Stock Company Address: Civil Group 01, Coc Pai Town, Xin Man District, Ha Giang Province Enterprise code: 5100489785 Phone: 0989351516 Representative: Hoang Van Chung Coc Pai Town, Xin Man District, Ha Giang ProvinceFounding date: 8 - 12 - 2021