Tawatchai Tho-In
<p>Department of Civil Technical Education, Faculty of Technical Education Rajamangala University of Technology Isan,<br />Khon Kaen Campus, Khon Kaen</p>
Thailand

Suban Phonkasi
<p>Department of Civil Technical Education, Faculty of Technical Education Rajamangala University of Technology Isan,<br />Khon Kaen Campus, Khon Kaen,</p>
Thailand

Thoetkiat Wichaiyo
<p>Department of Civil Technical Education, Faculty of Technical Education Rajamangala University of Technology Isan,<br />Khon Kaen Campus, Khon Kaen,</p>

Saengsuree Pangdang
Division of Civil Engineering, Faculty of Engineering, Nakhon Phanom University, Nakhon Phanom
Thailand

Preenithi Akson
<p>Sustainable Infrastructure Research and Development Center, Department of Civil Engineering, Khon Kaen University,<br />Khon Kaen</p>
Thailand