MTV Tu Van Xay Dung Hoang Ha LTD Address: No 045, Civil Group 14, Tan Giang Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800906464 Phone: 01667235666; 0367235666 Representative: Nong Thi Thu Ha Tan Giang Ward, Cao Bang City, Cao Bang ProvinceFounding date: 8 - 6 - 2018