Thuong Mai Va San Xuat Thong Nhat Joint Stock Company Address: Song Thao Town, Cam Khe District, Phu Tho Province Enterprise code: 2600326991 Phone: 0913238619 Representative: Tran Thi Luan Adress: Sai Nga Commune, Sai Nga Commune, Cam Khe District, Phu Tho Province Song Thao Town, Cam Khe District, Phu Tho ProvinceFounding date: 12 - 4 - 2005