Tu Van Dau Tu Va Xay Dung Xin Man Joint Stock Company Address: Coc Cooc Hamlet, Coc Pai Town, Xin Man District, Ha Giang Province Enterprise code: 5100460472 Phone: 0982637333 Representative: Nguyen Van Thuc Coc Pai Town, Xin Man District, Ha Giang ProvinceFounding date: 12 - 6 - 2018