The Journal of King Mongkut's University of Technology North Bangkok
วารสารวิชาการพระจอมเกล้าพระนครเหนือ

Worawit Phojan
Department of Civil Engineering, Faculty of Engineering, North Eastern University, Khon Kaen
Thailand

Anuchat Leeanansaksiri
Department of Civil Engineering, Faculty of Engineering, North Eastern University, Khon Kaen
Thailand