Ban Quan Ly Cho Hai Ha Address: No 19, Tran Binh Trong, Quang Ha Town, Quang Ha Town, Hai Ha District, Quang Ninh Province Enterprise code: 5700644496 Phone: 0203879298 Adress: No 19, Tran Binh Trong, Quang Ha Town, Quang Ha Town, Hai Ha District, Quang Ninh Province Quang Ha Town, Hai Ha District, Quang Ninh ProvinceFounding date: 11 - 4 - 2007