wow, i was only off by half a globe!
Ok then, if its vietnam, it appears that it could be this spot at Hanoi airport
if this photo had been taken from the same vantage as Q’s photo, it would have the same yellow and white paint marks, same concrete vs blacktop regions, same signs within the grassy area, same strip of (standing water?) within the grassy areas, and (when you zoom out) note the similar Vietnam airlines tail-fins in the extreme background.
fyi to post 909.
same discolorations on the concrete in the same areas too. (mold growth(?) on the lesser used parts of the concrete?)
same dotted yellow line too, where the plane could start turning left onto the side-runway