Phuong Bac Tua Chua LTD Address: Thanh Cong Civil Group, Tua Chua Commune, Tua Chua District, Dien Bien Province Enterprise code: 5600358565 Phone: 0346067989 Representative: Hoang Van Bien Tua Chua Commune, Tua Chua District, Dien Bien ProvinceFounding date: 8 - 4 - 2026