Hanoi Streets The Giao Street Posted on May 8, 2014March 17, 2015 by admin 08 May The Giao street, Le Dai Hanh ward, Hai Ba Trung district, Hanoi, Vietnam. It’s 350m long, from Tue Tinh, connects to Le Dai Hanh street, crossing To Hien Thanh. This new name was given in 1994. The Giao Street, Hanoi admin Than Nhan Trung Street Thi Sach Street