1 540 ฿ 1 133 ฿ 0 Jan 1 540 ฿ Feb 1 232 ฿ Mar 1 263 ฿ Apr 1 324 ฿ May 1 133 ฿ Jun 1 170 ฿ Jul 1 170 ฿ Aug 1 170 ฿ Sep 1 170 ฿ Oct 1 170 ฿ Nov 1 170 ฿ Dec 1 170 ฿