Thuong Mai Hoang Long Joint Stock Company Address: Tam Tao Hamlet, Phu Lam Commune, Tien Du District, Bac Ninh Province Enterprise code: 2300467550 Phone: 02223839117 Representative: Ngo Van Dung Adress: Tam Tao Hamlet, Phu Lam Commune, Tien Du District, Bac Ninh Province Phu Lam Commune, Tien Du District, Bac Ninh ProvinceFounding date: 30 - 6 - 2009