Xay Dung Va Thuong Mai Tang Hoang LTD Address: No 041, Civil Group 1, Song Hien Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800359973 Phone: 02063505808 Representative: Vu Tuan Hung Adress: No 034, Civil Group 9, Hop Giang Ward, Cao Bang City, Cao Bang Province Song Hien Ward, Cao Bang City, Cao Bang ProvinceFounding date: 12 - 11 - 2009