1 628 ฿ 647 ฿ 0 Jan 708 ฿ Feb 708 ฿ Mar 708 ฿ Apr 770 ฿ May 924 ฿ Jun 924 ฿ Jul 1 562 ฿ Aug 1 628 ฿ Sep 1 292 ฿ Oct 708 ฿ Nov 708 ฿ Dec 647 ฿