Chi Nhanh Cong Ty Co Phan Dien Thoai Di Dong Thanh Cong Address: 86 Quan Su, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0302388660-001 Phone: 0249950959; 0249950960 Representative: Nguyen Chi Tam Adress: Duc Lan Commune, Mo Duc District, Quang Ngai Province Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 27 - 10 - 2005