Ban Quan Ly Du An Dau Tu Va Xay Dung Huyen Son Tinh Address: Son Tinh Town, Son Tinh District, Quang Ngai Province Enterprise code: 4300526513 Phone: 02553842366 Son Tinh Town, Son Tinh District, Quang Ngai ProvinceFounding date: 15 - 6 - 2010