Tu Van Kien Truc Do Thi Joint Stock Company Address: 4th Floor, No 10, Truong Thi Street, Truong Thi Ward, Vinh City, Nghe An Province Enterprise code: 2900832124 Phone: 02383580220 Representative: Nguyen Thanh Tung Adress: Hamlet 2, Hung Tien Commune, Hung Nguyen District, Nghe An Province Truong Thi Ward, Vinh City, Nghe An ProvinceFounding date: 17 - 10 - 2007