Tu Van Toan Tam Joint Stock Company Address: No 80, Khu Tap The Viet Lao, Phan Chu Trinh Street, Doi Cung Ward, Vinh City, Nghe An Province Enterprise code: 2901136842 Phone: 02383512177 Representative: Dinh Cong Hung Adress: Hamlet 6, Tay Tho, Dien Tho Commune, Dien Chau District, Nghe An Province Doi Cung Ward, Vinh City, Nghe An ProvinceFounding date: 23 - 9 - 2009