Duong Luan Address: Ban Cai Hamlet, Liem Thuy Commune, Huyen Na Ri, Bac Can Enterprise code: 4700263611 Phone: 0986410619 Representative: Duong Van Lanh Adress: Khu Cho A, Con Minh Commune, Huyen Na Ri, Bac Can Liem Thuy Commune, Na Ri District, Bac Kan ProvinceFounding date: 5 - 8 - 2016