Truong Mam Non Doan Ket Huyen Van Don Address: Giua Hamlet, Doan Ket Commune, Doan Ket Commune, Van Don District, Quang Ninh Province Enterprise code: 5700977093 Phone: 02033795413 Adress: Khu 7, Cai Rong Town, Van Don District, Quang Ninh Province Doan Ket Commune, Van Don District, Quang Ninh ProvinceFounding date: 2 - 12 - 2008