Trung Tam Boi Duong Chinh Tri Huyen Cao Loc Address: Cao Loc Town, Cao Loc District, Lang Son Province Enterprise code: 4900402252 Phone: 02053861356 Adress: Cao Loc District, Lang Son Province Cao Loc Town, Cao Loc District, Lang Son ProvinceFounding date: 1 - 10 - 2009