Dau Tu Xay Dung Va Thuong Mai Asa Umi Joint Stock Company Address: No 79, Thien Duc Street, Ve An Ward, Bac Ninh City, Bac Ninh Province Enterprise code: 2300650570 Phone: 02226526828 Representative: Le Tat Duy Adress: Ngam Luong Hamlet, Lang Ngam Commune, Gia Binh District, Bac Ninh Province Ve An Ward, Bac Ninh City, Bac Ninh ProvinceFounding date: 2 - 6 - 2011