12 957 ฿ 2 993 ฿ 0 Jan 6 892 ฿ Feb 12 957 ฿ Mar 4 157 ฿ Apr 4 481 ฿ May 3 937 ฿ Jun 3 600 ฿ Jul 5 112 ฿ Aug 5 420 ฿ Sep 4 026 ฿ Oct 3 960 ฿ Nov 2 993 ฿ Dec 3 735 ฿