1. Sust.05.02.2011.front matter

2. Flexible printed circuit process improvement via interchangeable linear constrained response surface optimisation models
Pichpimon Kanchanasuttisang, Pongchanun Luangpaiboon

3. Parameter setting for rod push production process on multiple responses a case study in motorcycle parts factory
Erawin Thavorn, Prapaisri Sudasna-na-Ayudthya

4. The study of suitable factors for welding on canned food by design of experiment method
Prachuab Klomjit, Paisan Chantasoponno

5. A study of proper conditions in face milling palmyra palm wood by computer numerical controlled milling machine
Surasit Rawangwong, Jaknarin Chatthong, Julaluk Rodjananugoon, Worapong Boonchouytan

6. Optimisation using a central composite rotatable design for lacquer production process
Chanpen Anurattananon, Suchavadee Pattanavatcharakul, Manit Soypetch

7. The development of mathematical model for a university course timetabling problem
Ronnakit Wattanamano, Kanjana Thongsanit, Patipat Hongsuwan