Hop Tac Xa Duoc Lieu Tien Thanh Address: Civil Group 2, Yen Binh Town, Yen Binh District, Yen Bai Province Enterprise code: 5200820224 Phone: 02274619899 Representative: Luong Thi Hai Yen Binh Town, Yen Binh District, Yen Bai ProvinceFounding date: 15 - 5 - 2015