Tu Van Cienco4 Joint Stock Company Address: No 63, Nguyen Canh Hoan Street, Quan Bau Ward, Vinh City, Nghe An Province Enterprise code: 2901935299 Phone: 02388686677 Representative: Tran Anh Quoc Quan Bau Ward, Vinh City, Nghe An ProvinceFounding date: 20 - 4 - 2018