Van Phong Dang Ky Quyen Su Dung Dat Huyen Na Ri Address: Nhan Dan Pan Bai Civil Group, Yen Lac Town, Huyen Na Ri, Bac Can Enterprise code: 4700190233 Phone: 02093886600 Yen Lac Town, Na Ri District, Bac Kan ProvinceFounding date: 8 - 10 - 2009