The dense urban environment and traditional Chinese characters on the signs strongly indicate Hong Kong. I see a Hang Seng Bank branch and a Standard Chartered sign, which are iconic to the city. The architecture is characterized by tall, narrow, high-density residential and commercial buildings typical of Kowloon or Hong Kong Island. The driving side appears to be on the left, consistent with Hong Kong's traffic laws. I am very confident this is in Hong Kong.

then: guess