I see signs with Vietnamese text, such as "ĐẠI LÝ VÉ MÁY BAY" and "VietjetAir.com," which strongly indicate Vietnam. The presence of numerous motorbikes parked on the sidewalk is characteristic of dense urban areas in Vietnam. The architecture, with narrow, multi-story buildings and external air conditioning units, is typical of Hanoi or Ho Chi Minh City. I suspect this is Hanoi given the style of the storefronts and the urban density. I am quite confident in this assessment.

then: guess