Phong Y Te Huyen Van Chan Address: Son Thinh Commune, Van Chan District, Yen Bai Province Enterprise code: 5200317331 Phone: 02163877135 Representative: Tran Ich Giang Adress: Son Thinh Commune, Van Chan District, Yen Bai Province Son Thinh Commune, Van Chan District, Yen Bai ProvinceFounding date: 9 - 2 - 2009