708 ฿ 630 ฿ 0 Jan 647 ฿ Feb 647 ฿ Mar 677 ฿ Apr 677 ฿ May 646 ฿ Jun 647 ฿ Jul 630 ฿ Aug 647 ฿ Sep 647 ฿ Oct 708 ฿ Nov 647 ฿ Dec 647 ฿