4 481 ฿ 1 463 ฿ 0 Jan 1 920 ฿ Feb 1 859 ฿ Mar 1 859 ฿ Apr 1 859 ฿ May 2 012 ฿ Jun 2 820 ฿ Jul 4 481 ฿ Aug 3 970 ฿ Sep 2 134 ฿ Oct 1 463 ฿ Nov 1 463 ฿ Dec 1 798 ฿