Trung Tam Boi Duong Chinh Tri Address: Thong Nong Town, Thong Nong District, Cao Bang Province Enterprise code: 4800180052 Phone: 02063875227 Adress: Thong Nong District, Cao Bang Province Thong Nong Town, Thong Nong District, Cao Bang ProvinceFounding date: 8 - 1 - 2009