40 880 ฿ 21 423 ฿ 0 Jan 34 275 ฿ Feb 34 921 ฿ Mar 36 892 ฿ Apr 33 289 ฿ May 21 423 ฿ Jun 33 628 ฿ Jul 33 936 ฿ Aug 33 289 ฿ Sep 28 166 ฿ Oct 36 851 ฿ Nov 40 880 ฿ Dec 35 969 ฿