1 163 ฿ 1 141 ฿ 0 Jan 1 163 ฿ Feb 1 163 ฿ Mar 1 163 ฿ Apr 1 163 ฿ May 1 141 ฿ Jun 1 145 ฿ Jul 1 143 ฿ Aug 1 145 ฿ Sep 1 163 ฿ Oct 1 163 ฿ Nov 1 163 ฿ Dec 1 163 ฿