The signs clearly feature Vietnamese text, such as "ĐẠI LÝ VÉ MÁY BAY" and "VietjetAir". The prevalence of motorbikes and the urban architecture are highly characteristic of a major city in Vietnam. The dense, multi-story building style with narrow frontages is typical of Hanoi or Ho Chi Minh City. I am fairly confident this is in Vietnam.

Country: Vietnam, City: Hanoi.
Confidence: 75%

then: forward

The signs continue to confirm Vietnam, with text like "Nail - Nối Mi" and "Quỳnh Nga Spa." The urban density and the specific style of the storefronts are very consistent with the bustling streets of Hanoi. The presence of numerous motorbikes and typical street-level commercial activity reinforces this assessment. I am quite certain this is in the capital city.

Country: Vietnam, City: Hanoi.
Confidence: 85%

then: guess