Dich Vu Ky Thuat – Xay Dung – Thuong Mai Tu Hai – (Tnhh) Address: No 83, Tran Hung Dao Street, Tien An Ward, Bac Ninh City, Bac Ninh Province Enterprise code: 2300240158 Phone: 02223821173 Representative: Nghiem Xuan Yem Adress: No 83, Tran Hung Dao Street, Tien An Ward, Bac Ninh City, Bac Ninh Province Bac Ninh City, Bac Ninh ProvinceFounding date: 23 - 3 - 2004