4 251 ฿ 3 321 ฿ 0 Jan 3 594 ฿ Feb 3 515 ฿ Mar 3 541 ฿ Apr 3 574 ฿ May 3 321 ฿ Jun 3 331 ฿ Jul 4 251 ฿ Aug 3 519 ฿ Sep 3 534 ฿ Oct 3 542 ฿ Nov 3 556 ฿ Dec 3 525 ฿