1 447 ฿ 1 293 ฿ 0 Jan 1 355 ฿ Feb 1 447 ฿ Mar 1 324 ฿ Apr 1 324 ฿ May 1 293 ฿ Jun 1 293 ฿ Jul 1 293 ฿ Aug 1 293 ฿ Sep 1 293 ฿ Oct 1 293 ฿ Nov 1 293 ฿ Dec 1 447 ฿