上海街
Nos. 600-626 Shanghai Street, or more specifically Nos. 600, 602, 604, 606, 612, 614, 620, 622, 624 and 626, is a group of ten pre-war shophouses ("tong-lau") in the Mong Kok section of Shanghai Street, that have been listed as Grade I historical buildings for their historical value. It is believed that Nos. 620 – 626 are the oldest buildings among them.