The script on the posters is Bengali, which strongly points to Bangladesh or the West Bengal region of India. The vehicle is a Toyota van, common in South Asia, and the presence of a rickshaw in the background confirms the region. The tropical vegetation and the style of the posters are very characteristic of urban Bangladesh. I suspect this is in Dhaka, Bangladesh. I am moderately sure of this location.

then: forward

The presence of numerous cycle rickshaws confirms this is definitely Bangladesh. The dense overhead wiring and the specific style of construction sites are very typical of the upscale residential areas in Dhaka, such as Gulshan or Banani. The road layout and the blue traffic cones suggest a managed urban environment. I am quite confident this is in Dhaka, Bangladesh.

then: guess