If you have nothing more to do...On the 29th April 2017 at 12.14Pm the Sun will be directly above Burriram. You can walk down the road and see how straight the power poles are! If they are straight then they will not cast a shadow!!!. The Equinox or same time daylight and darkness means from then on the days will be getting shorter and nights longer. If it has always bugged you about where North, South, East, West Is.... The sun will be on the same Latitude or Declination (Exactly at 6Pm!!).... So being precise..... at midday....the sun will actually be a little bit North of Buriram and at 6Pm the shadow will cast a shadow which will be True East like a Gyro compass..... If you are feeling hot then maybe this helps to understand why.....