Vang Bac Trang Suc Dung Hang Address: Khu Trung Tam, Luong Son Commune, Yen Lap District, Phu Tho Province Enterprise code: 2601040875 Phone: 0975636036 Luong Son Commune, Yen Lap District, Phu Tho ProvinceFounding date: 25 - 2 - 2020