Hop Tac Xay Dung Va Dich Vu Ha Tien Thanh Address: Ban Pho Hamlet, Hau Thao Commune, Sa Pa District, Lao Cai Province Enterprise code: 5300316282 Phone: 02143502177 Representative: Ha Tien Thanh Adress: Ban Pho Hamlet, Hau Thao Commune, Sa Pa District, Lao Cai Province Hau Thao Commune, Sa Pa District, Lao Cai ProvinceFounding date: 28 - 5 - 2009