Dau Tu Va Xay Dung Bac Kan Joint Stock Company Address: Yen Lac Town, Yen Lac Town, Huyen Na Ri, Bac Can Enterprise code: 4700145174 Phone: 02093884925 Representative: Nguyen Van Sinh Adress: Yen Lac Town, Yen Lac Town, Huyen Na Ri, Bac Can Yen Lac Town, Na Ri District, Bac Kan ProvinceFounding date: 7 - 6 - 2004