3 558 ฿ 3 229 ฿ 0 Jan 3 529 ฿ Feb 3 369 ฿ Mar 3 229 ฿ Apr 3 457 ฿ May 3 422 ฿ Jun 3 380 ฿ Jul 3 357 ฿ Aug 3 390 ฿ Sep 3 360 ฿ Oct 3 511 ฿ Nov 3 379 ฿ Dec 3 558 ฿