Cong Nghe Smart Tech Joint Stock Company Address: 59/74, Xuan Nuong Street, Khu 6B, Nong Trang Ward, Viet Tri City, Phu Tho Province Enterprise code: 2600864580 Phone: 02103992286 Representative: Can Duc Ngoc Adress: Hamlet 4, Que Lam Commune, Doan Hung District, Phu Tho Province Nong Trang Ward, Viet Tri City, Phu Tho ProvinceFounding date: 7 - 9 - 2012