Cong Nghe Tin Hoc HSC Joint Stock Company Address: Khu 3, Thuy Van Commune, Viet Tri City, Phu Tho Province Enterprise code: 2600675103 Phone: 0942462468 Representative: Duong Van Dung Adress: Hoa Loan Hamlet, Lung Hoa Commune, Vinh Tuong District, Vinh Phuc Province Thuy Van Commune, Viet Tri City, Phu Tho ProvinceFounding date: 27 - 4 - 2010