3 819 ฿ 3 331 ฿ 0 Jan 3 788 ฿ Feb 3 819 ฿ Mar 3 418 ฿ Apr 3 819 ฿ May 3 384 ฿ Jun 3 407 ฿ Jul 3 368 ฿ Aug 3 350 ฿ Sep 3 404 ฿ Oct 3 375 ฿ Nov 3 331 ฿ Dec 3 390 ฿