1. Exploratory factors analysis of the corruption in public procurement
Tanayut Chaithongrat, Narong luengbootnak and Preenithi Aksorn

2. Behavior of sheet pile wall movement due to neighboring building
Salisa Chaiyaput, Pongsiri Sunath, Sakawduen Thuengain and Thanadol Kongsomboon

3. Microstructure and cracking in gas metal arc weld metal of dissimilar ss400/sus304 steels t-joint
Voraya Wattanajitsiri, Surat Triwanapong and Kittipong Kimapong

4. Shearing resistance of fractures in saturated phra wihan sandstone
Pittawat Liapkrathok, Supattra Khamrat, Thanittha Thongprapha and Kittitep Fuenkajorn

5. Automated system for fire pump performance testing
Natsupapong Barametsakunand Satjathip Thusneyapan

6. Performance evaluation of a combined solar and biomass drying system
Karan Homchat