Tu Van Xay Dung Dht Joint Stock Company Address: No 36, Hai Thuong Lan Ong Street, Bac Ha Ward, Ha Tinh City, Ha Tinh Province Enterprise code: 3001405572 Phone: 02393691558 Representative: Nguyen Van Huan Adress: Dong Dai, Thach Dai Commune, Thach Ha District, Ha Tinh Province Bac Ha Ward, Ha Tinh City, Ha Tinh ProvinceFounding date: 12 - 1 - 2011