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

Siwasit Pitjamit
Department of Industrial Engineering, Faculty of Engineering, Rajamangala University of Technology Lanna, Tak, Innovation and Technology Manpower Development Center, Faculty of Engineering, Rajamangala University of Technology Lanna, Tak
Thailand

Parida Jewpanya
Department of Industrial Engineering, Faculty of Engineering, Rajamangala University of Technology Lanna, Tak, Innovation and Technology Manpower Development Center, Faculty of Engineering, Rajamangala University of Technology Lanna, Tak
Thailand

Tongchai Benjurlux
Department of Industrial Engineering, Faculty of Engineering, Rajamangala University of Technology Lanna, Tak, Innovation and Technology Manpower Development Center, Faculty of Engineering, Rajamangala University of Technology Lanna, Tak
Thailand

Pakpoom Jaichompoo
Department of Industrial Education, Faculty of Engineering, Rajamangala University of Technology Lanna, Tak
Thailand

Anawin Thipboonraj
Department of Engineering and Technology Faculty of Engineering Rajamangala University of Technology Lanna, Lampang
Thailand

Thammasak Kuaites
Department of Service Industry, Faculty of Business Administration, Ramkhamhaeng University, Bangkok
Thailand