Tu Van Xay Dung Va Thuong Mai Duc Ha Joint Stock Company Address: No 156, Hai Thuong Lan Ong Street, Bac Ha Ward, Ha Tinh City, Ha Tinh Province Enterprise code: 3001001964 Phone: 0932239389 Representative: Nguyen Van Ha Adress: No A2 Khoi 10, P Bac Hong, Bac Hong Ward, Hong Linh Town, Ha Tinh Province Bac Ha Ward, Ha Tinh City, Ha Tinh ProvinceFounding date: 23 - 7 - 2009