Van Phong Hoi Dong Nhan Dan - Ubnd Huyen Van Chan Address: Son Thinh Commune, Son Thinh Commune, Van Chan District, Yen Bai Province Enterprise code: 5200309852 Phone: 02163874047 Representative: Hoang Huu Thien Adress: Son Thinh Commune, Son Thinh Commune, Van Chan District, Yen Bai Province Son Thinh Commune, Van Chan District, Yen Bai ProvinceFounding date: 12 - 1 - 2009