4 622 ฿ 3 413 ฿ 0 Jan 3 480 ฿ Feb 4 373 ฿ Mar 4 096 ฿ Apr 4 404 ฿ May 3 695 ฿ Jun 4 588 ฿ Jul 4 588 ฿ Aug 4 622 ฿ Sep 3 930 ฿ Oct 3 473 ฿ Nov 3 413 ฿ Dec 3 448 ฿