Truong Mam Non Luong Son Address: Luong Son, Yen Lap District, Phu Tho Province Enterprise code: 2600874557 Phone: 02386574875 Representative: Hoang Thi Hien Adress: Truong Mam Non Luong Son, Yen Lap District, Phu Tho Province Luong Son Commune, Yen Lap District, Phu Tho ProvinceFounding date: 28 - 12 - 2012