; ในการซื้อขายและการส่งมอบ/รับมอบสินค้า (physical delivery) ของสัญญาซื้อขายล่วงหน้า  
Delivery of Notifications and Clarification Notes
Delivery of Notifications and Clarification Notes
customer and we can commissioning and complete the job project within due date and delivery plan. However the remaining backlog will be recognized within the 2nd quarter and 3rd quarter in 2018. For the
exchange; (b) containing no provisions that permit one party having the obligation to deliver goods to settle by cash or set-off with the other party in lieu of the delivery of goods ; and (c) the customary
) containing no provisions that permit one party having the obligation to deliver goods to settle by cash or set-off with the other party in lieu of the delivery of goods; and (c) the customary practice of such
) containing no provisions that permit one party having the obligation to deliver goods to settle by cash or set-off with the other party in lieu of the delivery of goods; and (c) the customary practice of such
backlog and higher delivery. However the remaining backlog will be recognized within this year and the first quarter of next year. 2. The cost of sales and services to sales ratio for the Group were 71.97
million to Baht 247.22 million for the quarter ended 31th December 2017 compared to Baht 234.44 million for 2016. The increment of revenue is the result of higher backlog and higher delivery from the
and higher delivery to customer and we can commissioning and complete project within due date. However the remaining backlog will be recognized within the 3rd quarter and 4th quarter in 2018. For the