Tu Van XD & TM Bac Son LTD Address: SN, 374, Hung Vuong Street, Tich Son Ward, Vinh Yen City, Vinh Phuc Province Enterprise code: 2500368500 Phone: 02113861074 Representative: Nguyenngoc Son Adress: Hung Vuong Street, Tich Son Ward, Vinh Yen City, Vinh Phuc Province Tich Son Ward, Vinh Yen City, Vinh Phuc ProvinceFounding date: 4 - 8 - 2009