Truong Tieu Hoc Hai Lang Huyen Tien Yen Address: Khu Trung Tam Xa, Hai Lang Commune, Tien Yen District, Quang Ninh Province Enterprise code: 5700960406 Phone: 02033743883 Adress: Dong Tien 2 Street, Tien Yen Town, Tien Yen Town, Tien Yen District, Quang Ninh Province Hai Lang Commune, Tien Yen District, Quang Ninh ProvinceFounding date: 31 - 10 - 2008