Embassy of Sudan in Hanoi Address : 61 Ly Thuong Kiet Street, Hoan Kiem District, Hanoi City, Vietnam. Phone : (024) 3718 5911 | in Hanoi : 3718 5911 | outside Hanoi : 024 3718 5911 | outside Vietnam : 0084 24 3718 5911 Fax : (024) 3718 5910 Email: sdemhanoi@gmail.