Thuong Mai Sumax Joint Stock Company Address: Ngoc Thach 2 Hamlet, An Hoa Commune, Tam Duong District, Vinh Phuc Province Enterprise code: 2500609315 Phone: 0974330536 Representative: Do Quoc Viet An Hoa Commune, Tam Duong District, Vinh Phuc ProvinceFounding date: 20 - 7 - 2018