Dau Tu Thuong Mai Va Cong Nghe Hung Vuong Joint Stock Company Address: No 2042, Dai Lo Hung Vuong, Nong Trang Ward, Viet Tri City, Phu Tho Province Enterprise code: 2600731485 Phone: 02106295999 Representative: Hoang Trong Dai Nong Trang Ward, Viet Tri City, Phu Tho ProvinceFounding date: 7 - 4 - 2011