Social Responsibility
Good things that Phimai salt creates for society
Social Responsibility - 22 June 2007 The group of Pimai Industrial and Community Education Collage ?s teachers and students ,Phimai District , Nakhonratchasima Province
22 June 2007 The group of Pimai Industrial and Community Education Collage ?s teachers and students ,Phimai District , Nakhonratchasima Province