Cong Trinh Viet Vuong Joint Stock Company Address: No 110 Nguyen Huy Tu, Bac Ha Ward, Ha Tinh City, Ha Tinh Province Enterprise code: 3001334642 Phone: 0979775872 Representative: Dang Thi Phuong Adress: Ba Trai Commune, Ba Vi District, Ha Noi City Bac Ha Ward, Ha Tinh City, Ha Tinh ProvinceFounding date: 3 - 11 - 2010