Hop Tac Xa 20 - 1 Address: Civil Group 6, Nam Tho Hamlet, Nam Cuong Commune, Yen Bai City, Yen Bai Province Enterprise code: 5200286108 Phone: 0216275558 Representative: Dang Thi Mai Adress: Civil Group 4, Nam Tho Hamlet, Nam Cuong Commune, Yen Bai City, Yen Bai Province Nam Cuong Ward, Yen Bai City, Yen Bai ProvinceFounding date: 28 - 2 - 2008