Doanh Nghiep TN Dich Vu Cam Do Trung Kien Address: Nha Ong Nguyen Trung Kien, Hamlet 8, Vien Thanh Commune, Yen Thanh District, Nghe An Province Enterprise code: 2901576723 Phone: 0976452238 Representative: Nguyen Trung Kien Adress: Hamlet 8, Vien Thanh Commune, Yen Thanh District, Nghe An Province Vien Thanh Commune, Yen Thanh District, Nghe An ProvinceFounding date: 26 - 11 - 2012