Sao Mai Bac Kan Joint Stock Company Address: Nhan Dan Na Dang Civil Group, Yen Lac Town, Huyen Na Ri, Bac Can Enterprise code: 4700253691 Phone: 02096274275 Representative: Nong Van Huynh Adress: Nhan Dan Na Dang Civil Group, Yen Lac Town, Huyen Na Ri, Bac Can Yen Lac Town, Na Ri District, Bac Kan ProvinceFounding date: 19 - 9 - 2014