Uy Ban Nhan Dan Xa Dan Chu Huyen Hoanh Bo Address: Hamlet 1, Dan Chu Commune, Hoanh Bo District, Quang Ninh Province Enterprise code: 5700949875 Phone: 0203690418 Dan Chu Commune, Hoanh Bo District, Quang Ninh ProvinceFounding date: 3 - 10 - 2008