7 052 ฿ 3 880 ฿ 0 Jan 3 880 ฿ Feb 3 880 ฿ Mar 3 880 ฿ Apr 3 880 ฿ May 4 709 ฿ Jun 6 614 ฿ Jul 7 052 ฿ Aug 7 052 ฿ Sep 6 529 ฿ Oct 3 880 ฿ Nov 3 880 ฿ Dec 3 880 ฿