1. The use of fermented feather meal for replacement fish meal in the diet of oreochromis niloticus
Chumlong Arunlertaree and Chutinthorn Moolthongnoi

2. Certificate of stewardship contract & watershed management- a comparative study between participants & non-participants of integrated social forestry program
Pricillo G. Barrameda

3. The assessment of chao-sumran beach quality, petchburi province
Sawanya Sealeum and Kasem Chankaew, Wasin Inkapattanakul, Charlie Navanugraha

4. Compositions of constrction and demolition wastes obtained from storage sites
Thatchavee Leelawat, Achara Ussawarujikulchai and Usanee Uyasatian

5. Impact modification of styrene-methyl methacrylate copolymer cast sheet by using natural rubber
Kitikorn Jamorndusit and Phanuwat Prasertpong

6. Solid waste management on lampao reservoir tourist site, tambon lamklong, mueang district, kalasin
Channarong Utarak and Penkhae Thamsenanupap

7. Decolorization potential of burkholderia glumae for reactive textile dye removol
Weeranuch Lang, Thanasiri Meechai, Vichuporn Juntharasri and Sarote Sirisansaneeyakul

8. Causes and impacts of abandoned paddy fields in pattani
Somboon Charernjiratragu, Chaiya Kongmanee, Onanong Longpichai and Chotima Pornsawang

9. The study of natural environment for population and distribution of firfly, pteroptyx malaccae gorham
Sutisa Loomboot, Kasem Chankaew, Surachate Jamornmarn, Wiboon Chongrattanameeteekul