493 ฿ 487 ฿ 0 Jan 493 ฿ Feb 493 ฿ Mar 493 ฿ Apr 493 ฿ May 487 ฿ Jun 493 ฿ Jul 493 ฿ Aug 493 ฿ Sep 493 ฿ Oct 493 ฿ Nov 493 ฿ Dec 493 ฿