Hoang Son Cao Bang Address: No 057, Civil Group 19, Song Hien Ward, Cao Bang City, Cao Bang Province Enterprise code: 4800875801 Phone: 0982835799 Representative: Nguyen Thi Lan Anh Adress: No 057, Civil Group 19, Song Hien Ward, Cao Bang City, Cao Bang Province Song Hien Ward, Cao Bang City, Cao Bang ProvinceFounding date: 15 - 7 - 2014