Thuong Mai Va Van Tai Hoang An Joint Stock Company Address: Civil Group 1, Van Phu Ward, Viet Tri City, Phu Tho Province Enterprise code: 2600707034 Phone: 02103952712 Representative: Hoang Trung Nam Adress: Minh Phu Commune, Doan Hung District, Phu Tho Province Van Phu Ward, Viet Tri City, Phu Tho ProvinceFounding date: 10 - 12 - 2010