Hanoi Streets Hang Khay Street Posted on May 7, 2014March 19, 2015 by admin 07 May Hang Khay street, Trang Tien ward, Hoan Kiem district, Hanoi, Vietnam It’s 160m long, runs along southern bank of Hoan Kiem lake, links Trang Tien and Trang Thi street. Hang Khay Street, Hoan Kiem District, Hanoi admin Hang Huong Lane Hang Long Lane