Truong Tieu Hoc Lien Son Address: Nong Truong Lien Son Town, NT Lien Son Town, Van Chan District, Yen Bai Province Enterprise code: 5200303106 Phone: 02163896099 Representative: Dang Thi Kim Nga Adress: NT Lien Son Town, NT Lien Son Town, Van Chan District, Yen Bai Province Nong truong Lien Son Town, Van Chan District, Yen Bai ProvinceFounding date: 1 - 1 - 2009