1 478 ฿ 1 289 ฿ 0 Jan 1 478 ฿ Feb 1 447 ฿ Mar 1 324 ฿ Apr 1 447 ฿ May 1 447 ฿ Jun 1 314 ฿ Jul 1 289 ฿ Aug 1 312 ฿ Sep 1 328 ฿ Oct 1 339 ฿ Nov 1 355 ฿ Dec 1 478 ฿