Walking out of that district, and then turn right and walk to the left, and you'll continue to bend you will find traffic lights, turn right and go to the post Office on the left side.
Walk out of the District, then turn right and then left, then went on to found the curve will find a traffic light, turn right and you will see the post on the left side.
Walk out of the district office, turn right and walk and find left turn and walk to the traffic light, turn right to find the post office is on the left.