Dau Tu Xay Lap Ha Tang Dang Khoa Joint Stock Company Address: No 1a, 4 Chua Ha Lane, Ven Hamlet, Dinh Trung Commune, Vinh Yen City, Vinh Phuc Province Enterprise code: 2500488533 Phone: 0979387427 Representative: Phan Thanh Tuan Adress: Khu 9, Ngu Kien Commune, Vinh Tuong District, Vinh Phuc Province Dinh Trung Commune, Vinh Yen City, Vinh Phuc ProvinceFounding date: 13 - 8 - 2012