Uy Ban Nhan Dan Xa Yen Than Thi Tran Tien Yen Address: Yen Than Commune, Yen Than Commune, Tien Yen District, Quang Ninh Province Enterprise code: 5700928240 Phone: 0203740157 Adress: Dong Tien Street, Tien Yen Town, Tien Yen Town, Tien Yen District, Quang Ninh Province Yen Than Commune, Tien Yen District, Quang Ninh ProvinceFounding date: 8 - 9 - 2008