36 soi romklao 38, klong sam prawet sub-district, ladkrabang distrivt, Bangkok
สำหรับสมาชิกเท่านั้น
1. Control worker to install the machine.
2. Modify the drawing.
3. Inspection and report after installation.
4. Make daily worker salary.
5. Make work progress.
6. Weekly report.
7. Find the prices for making BOQ to bidding