708 ฿ 629 ฿ 0 Jan 708 ฿ Feb 647 ฿ Mar 647 ฿ Apr 677 ฿ May 629 ฿ Jun 630 ฿ Jul 634 ฿ Aug 631 ฿ Sep 630 ฿ Oct 631 ฿ Nov 647 ฿ Dec 677 ฿