1. Polyhydroxyalkanoates production from fatty acids of palm oil using pseudomonas fluorescens tistr 358
Tatiya Bhandasak, Pusacha Ponchumni, Pinanong Tanikkul, Vanatpornratt Sawasdee, Nipon Pisutpaisal

2. Reducing waste from chicken blood cube production by designing blood sweeper
Thanida Sunarak

3. The solid waste management from fresh market and green residues in prince of songkla university, pattani campus
Naprarath Waijarean, Saranya Panpuech, Roki Masae, Vanvimol Srikong

4. Imagery grape leaf disease diagnosis based on a ga-sasom algorithm
Chompoo Suppatoomsin and Arthit Srikaew

5. Exploratory factor analysis on the competency of knowledge managers towards industry 4.0 of higher education institutes
Khuntarose Sanwong, Chatupol Yongsorn, Rachun Boontima

6. Study of ergonomic risks of maize farmers in lampang, thailand
Aniruth Manothum, Sara Arphorn

7. Biochemical methane potential from leachate, case study sainoi, nonthaburi province
Nararatchporn Nuansawan and Vanatpornratt Sawasdee

8. Improvement production line of auto part using industrial engineering tools
Amornrat Pinchaioon, Natthaphol Siriruk, Sirapong Lueachai

9. The relationship between the efficiency of risk management and the balanced performance of sme businesses in bangkok's district
Tanapol Kortana

10. Performance assessment of flat plate solar collector based on energy and exergy analyses method
Wanich Nilnont and Sutida Phitakwinai