Dong Bac - (Tnhh) Address: Van Trung Hamlet, Tan Chi Commune, Tien Du District, Bac Ninh Province Enterprise code: 2300217663 Phone: 02122830809 Representative: Le Thi Minh Nga Adress: Van Trung Hamlet, Tan Chi Commune, Tien Du District, Bac Ninh Province Tan Chi Commune, Tien Du District, Bac Ninh ProvinceFounding date: 2 - 10 - 2001