Tran Thi Thu Address: Phu Tai Hamlet, Tien Son Commune, Tien Son Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400920083 Phone: 0987807988 Representative: Tran Thi Thu Tien Son Commune, Viet Yen District, Bac Giang ProvinceFounding date: 17 - 9 - 2021