Tu Van Kiem Dinh Chat Luong Cong Trinh 568 Joint Stock Company Address: No 02, Nguyen Viet Xuan Street, Civil Group 13, Tran Phu Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100271771 Phone: 0948317878 Representative: Nguyen Van Hoan Adress: Civil Group 13, Tran Phu Ward, Ha Giang City, Ha Giang Province Tran Phu Ward, Ha Giang City, Ha Giang ProvinceFounding date: 9 - 4 - 2009