3 925 ฿ 3 368 ฿ 0 Jan 3 659 ฿ Feb 3 925 ฿ Mar 3 725 ฿ Apr 3 368 ฿ May 3 659 ฿ Jun 3 659 ฿ Jul 3 637 ฿ Aug 3 659 ฿ Sep 3 659 ฿ Oct 3 659 ฿ Nov 3 659 ฿ Dec 3 659 ฿