Tan Thanh Address: KM 20+600, Highway 9, Cam Thanh Commune, Cam Lo District, Quang Tri Province Enterprise code: 3200193467 Phone: 0233887342 Representative: Tran Thi Kieu Oanh Cam Thanh Commune, Cam Lo District, Quang Tri ProvinceFounding date: 15 - 3 - 2004