Cong An Huyen Van Chan Address: Son Thinh Commune, Son Thinh Commune, Van Chan District, Yen Bai Province Enterprise code: 5200295751 Phone: 0216874060 Representative: Nguyen Duc Cuong Adress: Son Thinh Commune, Son Thinh Commune, Van Chan District, Yen Bai Province Son Thinh Commune, Van Chan District, Yen Bai ProvinceFounding date: 25 - 9 - 2008