Truong Tieu Hoc Yen Hai Address: Yen Hai, Yen Hai Ward, Quang Yen Town, Quang Ninh Province Enterprise code: 5701036980 Phone: 02033680674 Yen Hai Ward, Quang Yen Town, Quang Ninh ProvinceFounding date: 1 - 1 - 2009