Vang Bac Hien Phu Address: Khu Trung Tam, Luong Son Commune, Yen Lap District, Phu Tho Province Enterprise code: 2600886760 Phone: 02278312843 Representative: Tran Duc Phu Adress: Khu Trung Tam, Luong Son Commune, Yen Lap District, Phu Tho Province Luong Son Commune, Yen Lap District, Phu Tho ProvinceFounding date: 6 - 6 - 2013