are raw materials, expendable tools and work in process with little finished goods pending for customer delivery. The group companies normally write‐off out‐of‐date inventory, and make provision for

and affect our business performance in the second half of year. Our key strategy is to work hard to maintain our market share in domestic market by improving our sales strategy and developing new

2017, at the present all construction work has been completed and ready to operate in the second quarter of this year. Non-hazardous waste recycling plant in Lumphun also has been completed and ready to

and work flows, and without incurring as substantial costs of relocation and renovation as the expansion to a remote area from the current location, and the majority of employees is familiar with this

' orders, consequently, the majority of inventory are raw materials, expendable tools and work in process with little finished goods pending for customer delivery. The group companies normally write‐off out

transportation work project at Mae Moh mine, Lam Pang of the Electricity Generating Authority of Thailand (“EGAT”), with both venture partners having a 50% interest. As a result of the final receivership order

, consequently, the majority of inventory are raw materials, expendable tools and work in process with little finished goods pending for customer delivery. The group companies normally write‐off out‐of‐date

66.12% of income. Because in the quarter 2/2018, there was turnkey sales and installation of water supply system project whose cost was higher than the water management work, and made the average cost

raw materials, expendable tools and work in process with little finished goods pending for customer delivery. The group companies normally write-off out-of-date inventory, and make provision for aged

a new office in a location that can provide convenience of travelling, not too far from the former office location so as not to affect the employees commuting to work and contact persons, helping