Duc Quan Address: Thu Do Hamlet, An Tuong Commune, Vinh Tuong District, Vinh Phuc Province Enterprise code: 2500276835 Phone: 0211839424 Representative: Kieu Duc Quan Adress: Thu Do Hamlet, An Tuong Commune, Vinh Tuong District, Vinh Phuc Province An Tuong Commune, Vinh Tuong District, Vinh Phuc ProvinceFounding date: 3 - 7 - 2007