Hanoi Streets Hang Non Street Posted on May 7, 2014March 19, 2015 by admin 07 May Hang Non street, Hang Gai ward, Hoan Kiem district, Hanoi, Vietnam. It’s 215m long, from Hang Quat to Duong Thanh street, crossing Hang Dieu street. Long ago, they sold homemade Vietnamese conical hats on this street. Hang Non Street, Hoan Kiem District, Hanoi admin Hang Mam Street Hang Ngang Street