Hanoi Streets Cao Thang Street Posted on May 5, 2014March 20, 2015 by Stephen 05 May Cao Thang street, Dong Xuan Ward, Hoan Kiem district, Hanoi, Vietnam It’s 140m long, starts from Tran Nhat Duat street to Nguyen Thien Thuat street behine Dong Xuan market. Cao Thang Street, Hoan Kiem District, Hanoi Stephen 10 Best Spas in Hanoi Cat Linh Street