Duc Hieu LTD Address: Hoang Kenh Hamlet, Trung Kenh Commune, Luong Tai District, Bac Ninh Province Enterprise code: 2300320727 Phone: 02122648948 Representative: Doan Van Thieu Adress: Hoang Kenh Hamlet, Trung Kenh Commune, Luong Tai District, Bac Ninh Province Trung Kenh Commune, Luong Tai District, Bac Ninh ProvinceFounding date: 19 - 12 - 2007