Duoc Cong Nghe Cao Dofastar LTD Address: No 1, Lane 26, Alley 190, Nguyen Cong Hang Street, Tran Nguyen Han Ward, Bac Giang City, Bac Giang Province Enterprise code: 2400921584 Phone: 02383555358 Representative: Do Duc Manh Tran Nguyen Han Ward, Bac Giang City, Bac Giang ProvinceFounding date: 4 - 10 - 2021