20 056 ฿ 15 860 ฿ 0 Jan 20 056 ฿ Feb 18 493 ฿ Mar 19 025 ฿ Apr 18 659 ฿ May 20 056 ฿ Jun 19 358 ฿ Jul 17 828 ฿ Aug 15 860 ฿ Sep 15 947 ฿ Oct 19 384 ฿ Nov 19 064 ฿ Dec 17 595 ฿