Phong Tai Chinh Ke Hoach Address: Son Thinh Commune, Van Chan District, Yen Bai Province Enterprise code: 5200315408 Phone: 02163874097 Representative: Nguyen Cao Cuong Adress: Son Thinh Commune, Van Chan District, Yen Bai Province Son Thinh Commune, Van Chan District, Yen Bai ProvinceFounding date: 5 - 2 - 2009