The traffic is driving on the left side of the road, which is common in Southeast Asia. The lush, tropical vegetation and the style of the highway infrastructure strongly suggest a developed urban area in Malaysia or Singapore. The high-quality road markings and the presence of a motorcycle lane-splitting are classic hallmarks of the region. Given the dense greenery and urban layout, this looks very much like the outskirts of Kuala Lumpur. I am moderately sure of this location.

then: forward

The presence of a Perodua Axia, a very common Malaysian car model, confirms my suspicion of Malaysia. The dense, tropical foliage and the specific highway signage style are consistent with the Klang Valley area near Kuala Lumpur. The road infrastructure and the way traffic is flowing suggest a major expressway. I am quite confident this is in the vicinity of Kuala Lumpur, Malaysia.

then: guess