6 793 ฿ 5 421 ฿ 0 Jan 5 541 ฿ Feb 5 535 ฿ Mar 6 353 ฿ Apr 6 793 ฿ May 5 596 ฿ Jun 5 665 ฿ Jul 5 638 ฿ Aug 5 515 ฿ Sep 5 521 ฿ Oct 5 778 ฿ Nov 5 421 ฿ Dec 5 525 ฿