Doanh Nghiep TN O To Hoang Quan Address: Zoom 901, Chung Cu Vicentra, Quang Trung Ward, Vinh City, Nghe An Province Enterprise code: 2901775574 Phone: 0912727068 Representative: Nguyen Thi My Hanh Adress: Khoi 12, Ha Huy Tap Ward, Vinh City, Nghe An Province Quang Trung Ward, Vinh City, Nghe An ProvinceFounding date: 26 - 2 - 2015