Truong Tieu Hoc Mao Khe B Huyen Dong Trieu Address: Mao Khe, Dong Trieu Town, Quang Ninh Province Enterprise code: 5700988313 Phone: 02033871806 Mao Khe Town, Dong Trieu Town, Quang Ninh ProvinceFounding date: 15 - 12 - 2008