Mr.  Sathien Swadiraksa

  2^nd - 3^rd term

   1987 – 1991 

Mr.  Rirk-rit Kaewvichien 

  4^th - 5^th term

   1991 – 1995 

Mrs. Panpilai Baiyok

  6^th - 7^th term

   1995 – 2001 

Mr.  Thinnakorn Rujinarong  

  8^th - 9^th term

   2001 – 2006 

Mrs. Methinee Suwannaboon 

  10^th - 12^th term

   2006 – 2016