Bac Thien Ha - (Tnhh) Address: Dai Dong Industrial Zone, Hoan Son, Hoan Son Commune, Tien Du District, Bac Ninh Province Enterprise code: 2300243670 Phone: 02223847456 Representative: Vu Quoc Tuan Adress: No 30, Alley 107, Van Huong Lane, Hang Bot Ward, Dong Da District, Ha Noi City Hoan Son Commune, Tien Du District, Bac Ninh ProvinceFounding date: 20 - 9 - 2004