Thuong Mai Va Dich Vu Tong Hop 30-4 Joint Stock Company Address: No 81 Ngo Duc Ke K7, Hong Son Ward, Vinh City, Nghe An Province Enterprise code: 2900793154 Phone: 02383583780 Representative: Dang Quang Hong Adress: 228 Nguyen Trai K1 Ha Huy Tap, Vinh City, Nghe An Province Hong Son Ward, Vinh City, Nghe An ProvinceFounding date: 4 - 5 - 2007