1. A study of sound levels and abnormal symptoms of noise exposure in workers at a paper plant
Patthamaporn Kittikong, Pornpun Sakunkoo, Ganjana Nathapindhu

2. Concentration of respirable duste xposure and respiratory tract disorder among pulp and paper workers in khon kaen province
Pitchayapong Muikham, Pornpun Sakunkoo

3. Effect of night-break and paclobutrazol on chemical compound in curcuma alismatifolia gagnep. ‘kimono’ pink grown off-season
Kriangsuk Boontiang, Benjawan Chutichudet, Prasit Chutichudet

4. Middle permian fusulinids and depositional environment of limestones from ban vachiralongkorn area, pak chong district, nakhon ratchasima province, ne thailand
Komkit Uttarawiset, Mongkol Udchachon, Hathaithip Thassanapak

5. An optimization algorithm for behavior of siamese rhinoceros beetles: solving the traveling salesman problem
Seksan winyangkul

6. Anatomy of some apocynaceae in thailand
Kittapha Malimart, Piyaporn Saensouk, U-sa Thongphairoj

7. Species diversity of butterflies in phu ruea national park, phu ruea district, loei province
Kitti Tanmuangpak, Sirikorn Sripho, Pisuth Ek-Amnuay

8. Effect of siam weed leaf extract, chromolaena odorata (l.) r.m. king & h. rob) in controlling cowpea aphid, aphis craccivora koch (hemiptera: aphididae)
Nathapong Matintarangsan

9. Species diversity of land snails in some small forest patches in si sa ket province
Chutima Sasang, Chanidaporn Tumpeesuwan, Sakboworn Tumpeesuwan

10. Flood risk analysis based on a decision tree model at songkhla lake basin
Thidapath Anucharn, Niti Iamchuen

11. Predictive approach for corrosion study of low alloy steel in a simulated coastal atmosphere
Thee Chowwanonthapunya, Chaiyawat Peeratatsuwan

12. Concentration effects on the spectra of fluorescence dyes in aqueous solution
Thanakit Krongsen, Athipong Ngamjarurojana, Apichart Limpichaipanit, Saksit Sukprasong

13. Development of an artificial neural network model for flood prediction at y.16 bang rakam station
Supawadee Songka, Tawee Chaipimonplin

14. Application of landsat data for detecting land surface temperature in mueang maha sarakham district, maha sarakham province
Uten Peebkhunthod, Pormate Chunpang, Teerawong Laosuwan

15. The properties of area of a nine-point circle of an archimedes’ triangle
Pinyo Manoosilp, Yuporn Rimcholakarn