Truong Pho Thong Dan Toc Noi Tru Address: A Street, Yen Lac Town, Huyen Na Ri, Bac Can Enterprise code: 4700173171 Phone: 02093884158 Representative: Ngo Manh Kha Adress: Yen Lac Town, Huyen Na Ri, Bac Can Yen Lac Town, Na Ri District, Bac Kan ProvinceFounding date: 7 - 4 - 2009