Truong Trung Hoc Co So Dong Thinh Address: Renh Village, Dong Thinh Commune, Ngoc Lac District, Thanh Hoa Province Enterprise code: 2801265273 Phone: 02373572236 Adress: Ngoc Lac District, Thanh Hoa Province Dong Thinh Commune, Ngoc Lac District, Thanh Hoa ProvinceFounding date: 19 - 1 - 2009