Yestesday K.Jainal meeting with OTS (TLN and SSW) price is subject to change.TLN change per piece 5.50 Baht ,SSW change 1km-300km per piece 5 Baht 301km-600km per piece 5.50 Baht since 601km per piece 6 Baht .Rate are effective Week 02 (03-09 Mar 14) , So the cost is changed today ka.