Huyen Doan Ngoc Lac Address: Le Duan Street, Ngoc Lac Town, Ngoc Lac District, Thanh Hoa Province Enterprise code: 2801404625 Phone: 02373871015 Adress: Ngoc Lac District, Thanh Hoa Province Ngoc Lac Town, Ngoc Lac District, Thanh Hoa ProvinceFounding date: 23 - 6 - 2009