There is one customer have problem. He trade-in Kubota M5000. His name is Weera. He is the first customer at Surin. Now, There are problem about when he used NT 540 with rotary. He said Iseki is low power. first step, we solving problem by Mechanic went to customer’s home for setting the rotary, then he spinning rotary but he said again NT540 use many fuel. He so serious and want to return a tractor to company. So, I call to customer from Phichit K.Rat talk together with K.Weera because K.Rat use fuel 2 L./Rai. Difference thing are 1) gear High/2 for K.Weera: slow/4 for K.Rat 2) K.rat use rotary and ski but : K.Weera he take it out. 3) I’m not sure about soil conditions when he use rotary. We will follow up customer and any update, I will tell you again.