1. Cleaner production in the coal preparation industry of vietnam necessity and opportunities
Le Ba Viet Bach and Shabbir H. Gheewala

2. Environmental perspective on municipal solid waste management system in phuket
Chalita Liamsanguan and Shabbir H. Gheewala

3. Evaluation energy savings in thai industry by 3-d decomposition method
Kraisorn Punyong, Juntakan Taweekun and Suteera Prasertsan

4. Fluctuation of environmental burden induced by uncertainty of biomass production
Masayuki Sagisaka, Tomokazu Ohtani, Yasushi Kaji, Kiyotaka Tahara and Kensuke Kobayashi

5. Prepapration of high surface area lacro3 for later application in solid oxide fuel cells (sofc)
Chartsak Chettapongsaphan, Sumittra Charojrochkul, Suttichai Assabumrungra and Navadol Laosiripojana